Step-by-step explanation:
<u>You have:</u>
<u>Also you have:</u>
- ∠UTV ≅ ∠ RTS as vertical angles
The information you have is the two sides and the included angle are congruent.
<u>It is good to prove:</u>
- ΔRST ≅ ΔUVT by SAS postulate
Answer:
Step-by-step explanation:
translated 8 units to the right and 2 units up then flipped
Answer:
(n-2)180 (this is the equation to find the sum of interior angles)
(4-2) 180 (plug in the amount of angles in the polygon and then solve)
2* 180
360
360 - 115 -100- 73= 72 (360 is the sum of all angles for this polygon. so subtract the known angles to find the unknown one)
measure of angle B is 72 degrees
Step-by-step explanation:
