The Americans with Disabilities Act states that ramps must have an angle less than or equal to 4.8 degrees. Remember, a 4.8 degree angle in a right triangle has a  1:12 ratio for the legs. Select all ramps that meet the Americans with Disabilities Act requirements

Q: What are the angle sizes in a trapezoid whose sides have lengths 6, 20, 6

A: Given: Lengths : 6 , 20 , 6 and 26

Q: What is the measure of the angle currently marked 130x in the diagram below? 50x 130x O 130° O 50°…

A: Use the property of the parallelogram

Q: What is the sum of the interior angles of the given polygon? sum of angles %3D

A:

Q: The measure of an interior angle of a regular polygon is 170°. Determine the number of sides of the…

A: For any regular polygon of sides n, measure of interior angle can be given by θ=(n-2)·180°n,  where…

Q: If the measure of 21 is 105°, what is the measure of each of the other angles in the figure? (LIST…

A:

Q: If you know the total angle measure of a polygon, how would you find the number of sides the polygon…

A: Simply use the formula for the total sum of internal angles of a n sides polygon.

Q: A tabletop has four sides and four congruent angles. Two of the sides measure 8 cm. If the perimeter…

A: Given: Table top has four  sides four congruent angles . Two of sides are 8cm and perimeter is 32 cm

Q: What is the measurement of the fifth exterior angle of a pentagon whose four external angles are…

A:

Q: What is the sum of the measures of the interior angles of a 20- sided figure? 180 3,6 0° 3,2 40° 360

A:

Q: What is the height of a right triangle with an angle that measures 45 degrees and a base of 16.…

A: Base of the triangle is, base = 16 An angle of a right triangle is, θ = 45° To evaluate : The value…

Q: A quadrilateral has two angles that measure 317° and 13°. The other two angles are in a ratio of…

A:

Q: n trigonometry, what is a semi-circle angle?

A: semi circle angle is the angle made by any point on the circle to end points of diameter of that…

Q: What is the measure of angle UPQ? What is the measure of angle UQP?

A: Given that:

Q: A convex hexagon has exterior angles with a measure of 34, 49, 58, 67 and 75. What is the measure of…

A: Given, measurements of exterior angles : 34, 49, 58, 67 and 75.

Q: What is the smallest and the biggest angles of a triangle whose sides are 26 cm, 18 cm and 24 cm…

A: Given the sides of a triangle a=26cm, b=18cm, c=24cm The triangle diagram is as follows         Here…

Q: the uniform federal accessibility standards specify that the ramp angle used for a wheelchair ramp…

A: We know that sin θ=Opposite sideHypotenusesin θ=1.516θ       = sin-1(1.516)=5.37°The ramp angle…

Q: can 1.5 cm , 4.2 cm , and 1.5 cm form one unique triangle ? why or why not ?

A:

Q: The measure of one exterior angle of regular polygon is 36°. How many sides does the polygon have?

A:

Q: The sides of a polygon are 3, 5, 4, 7, 10 inches. Find the sides of a similar polygon if the ratio…

A:

Q: In A RST, which side is the longest? Remember the sum of the angles in a triangle must equal 180°.

A: We are given the following triangle. Now, ∠T=180°-57°-61°=62°. Since ∠T>∠S>∠R⇒RS>RT>TS.…

Q: A quadrilateral has two angles that measure 276° and 28°. The other two angles are in a ratio of…

A:

Q: Could the lengths 6, 8, 10 form the sides of a right triangle? What about the lengths 6, 7, 8?…

A: • If the lengths of the sides of a triangle satisfy the Pythagoras theorem, then the triangle is a…

Q: 1. What is the measure of the reference angle that corresponds to an angle of measure 278°. 270° 98°…

A: I am going to solve the given problem by using some simple algebra to get the required result.

Q: Sasha says that she drew an acute isosceles triangle with side lengths of 6 cm, 9 cm, and 12 cm and…

A: In acute isosceles triangle ,two sides are always  same and opposite angle are equal and acute.so we…

Q: In order to meet ADA (Americans with Disabilities Act) requirements, a wheelchair ramp must have an…

A:

Q: Find the measures of the numbered angles in the isosceles trapezoid. 830 m21=° !!

A: First we will see some properties of isosceles trapezium. Prop. 1 : In isosceles trapezium measure…

Q: The sum of the interior angles of a regular polygon is 1080° Part A: Classify the polygon by the…

A:

Q: 2. What is the highest number of degrees that an angle can have? 90 180 270 360

A: Solution:-

Q: What is the sum of the angles in a triangle, rectangle, and pentagon?

A:

Q: What word would describe two angles a) whose sum of measures is equal to 180°? b) that have equal…

A:

Q: Is there a regular polygon that has an interior angles that each measure 135° ? Justify your answer.

A:

Q: The measure of an angle is 83.135° . Classify the angle as acute, right, obtuse, or straight.

A: It is given that,the measure of an angle is 83.135°. We have to classify the angle as acute, right,…

Q: The sum of the interior angles of a regular polygon is 2340 degrees. Part A: Classify the polygon by…

A:

Q: If the measure of one of the interior angle of a regular polygon is 40° how many sides does the…

A: Nine sides If this is the exterior angle,then number of sides = 8  If this is the interior angle…

Q: what are angles that sum to 90 degrees called ?

A: The angle that sum up to 90 degrees is called complementary angle. Moreover, The angle that sum up…

Q: The sum of the interior angles of a regular polygon is 1080°. Part A: Classify the polygon by the…

A:

Q: 2) The sum of the measures of all angles in a polygon is 900 degrees. What type of polygon is this?…

A:

Q: What is the ratio of all 30-60-90 triangles? (please

A: Given : The 30° - 60° - 90° triangle.

Q: A convex hexagon has exterior angles with measure of 34, 49, 58, 65 and 75. What is the measure of…

A: We know that sum of exterior angles of a convex polygon is 360°

Q: Find the measure of the missing angles. 20 b b 3D

A:

Q: What is the measure of angle 44 86 44 86 130 65

A: m∠1=12(44°+86°)m∠1=12(130°)m∠1=65°

Q: What is The measure of one interior angle of a regular dodecagon

A: Given : To determine the measure of each angle in a regular dodecagon.

Q: A quadrilateral has two angles that measure 145° and 160°. The other two angles are in a ratio of…

A:

Q: Find the measures of the numbered angles in the isosceles trapezoid. 3. 56° m21= 2)

A: Given that Trapezium is isosceles trapezium. One angle is 56∘

Q: Here are 2 triangles. Write a ratio that is equivalent to z/x. y

A: we have to find ratio equivalent to z/x.

Q: What is the sum of the interior angles of a nonagon

A:

Q: What is the measure of the inscribed angle that shares endpoints with a central angle measuring 85∘?

A:

Q: If the measure of zIHL = 82°, what is %3D the measure of ZIKL? * 82 O 62° O 98° 180° 70°

A: Given- If the measure of the angle ∠IHL=82° and consider the figure, To find- The value of the…

Q: The angles of a triangle are in the ratio 2:3:4. What is the measure of the smallest angle?

A: Let x be the common ratio of the angles.   Thus, the angles of the triangle are 2x, 3x and 4x.…

Q: The measure of the vertex angle in an isosceles triangle is 132 degrees. What is the measure of the…

A: Given that the measure of the vertex angle in an isosceles triangle is 132 degrees. Here we have to…

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.