The three angles shown in the triangle at the front of the tent in the following figure add up to 180° Find the number of degrees in the angle at the top of the triangle. 55° X 55% The angle at the top of the triangle is degrees.

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Chapter3: Additional Topics In Trigonometry
Section3.2: Law Of Cosines
Problem 1ECP: Find the three angles of the triangle whose sides have lengths a=6 centimeters, b=8 centimeters, and...
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The three angles shown in the triangle at the front of the tent in the following figure add up to 180°.
Find the number of degrees in the angle at the top of the triangle.
55°
X
55%
The angle at the top of the triangle is
degrees.
Transcribed Image Text:The three angles shown in the triangle at the front of the tent in the following figure add up to 180°. Find the number of degrees in the angle at the top of the triangle. 55° X 55% The angle at the top of the triangle is degrees.
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