Which image shows the correct ratios for a 30-60-90 triangle that can be used as a formula to figure out the missing side lengths? 60 30 'C © 2020 StrongMind. Created using GeoGebra.

please type this, don’t write it.

Circumference is 37 feet What's the radius?

A Ferris wheel is 20 meters in diameter and boarded from a platform that is 2 meters above the ground. The six o'clock position on the Ferris wheel is level with the loading platform. The wheel completes 1 full revolution in 4 minutes. How many minutes of the ride are spent higher than 21 meters above the ground? Give your answer correct to the nearest second. minutes and seconds

In ▵DEF, ∠E = 120°, e = 10.5 cm, and f = 12.5 cm. How many triangle solutions are possible? Explain. Mathematically support your explanation by showing your work/calculations.

in triangle ghi, the measure of i=90 degrees, the measure of g=5 degrees, and IG = 57 feet. Find the length of GH to the nearest tenth of a foot.

An 8.0 foot tall stop sign casts a shadow 2.7 feet long on level ground. At the same time a nearby building casts a shadow 18.6 feet long on level ground. Use similar triangle properties to estimate the height of the apartment building

a tree cast shadow 45 ft long compared to a yard stick that cast a shadow 2 ft long. write three proportions that could be used to determine the height of the tree

Explain each step needed to construct an inscribed circle inside a right triangle. Define what it means to inscribe as well as a step by step instruction of your construction.

2. A wheel with a stone in its tire rolls along the ground. If the radius is 1.4m, find an equation that gives the height of the stone if you know how far the wheel has rolled. The wheel rotates 5 times every second. a) Give an equation that represents this relationship. b) Find the height of the stone when the wheel has rolled for 10.3s if the stone was at the bottom when the rolling started.