The sum of the angle measures in a triangle is 180°. Two of the angles of the triangle are 106° and 39°. What is the measure of the third angle?
A. 145°
B. 35°
C. 106°
D. 78°

B. 35°

Step-by-step explanation:

The sum of the angles of a triangle are 180

<1 + <2 + <3 = 180

106+39 + <3 =180

Combine like terms

145 +<3 = 180

Subtract 145 from each side

145-145+<3 = 180-145

<3 = 35

step-by-step explanation:

two pairs of adjacent sides are of equal length. this implies that one diagonal divides the kite into congruent triangles, and so the angles between the two pairs of equal sides are equal in measure. it also implies that the diagonals are perpendicular.

333.74 ! should be your answer for this question