Question

Find the measure of angle x in the figure below: (5 points)

Two triangles are shown such that one triangle is inverted and they share a common vertex. The lower triangle has two angles at the base. The lower left angle is marked as 45 degrees. The lower right angle is marked as 55 degrees. The angle at the vertex of the inverted triangle at the top is marked as x degrees. The angle at the vertex of the bottom triangle is marked as y degrees.


45°


80°


55°


100°

Answer 1

OnO

Answer 2

-waiting music-

Answer 3

The sum of all the angles of a triangle is equal to 180°.

45°+55°+x=180°

100°+x=180°

x=180°-100°

x=80°

Answer 4

Ty :D !!

Answer 5

You are a true life saver <3

Answer 6

\(\color{#0cbb34}{\text{Originally Posted by}}\) @TigerSharkx
You are a true life saver <3
\(\color{#0cbb34}{\text{End of Quote}}\)
Np! (:

Answer 7

I got 100 percent TY!