The answer would be the last choice
Answer:
130°
Step-by-step explanation:
All the interior angles should add up to 540 degrees because it's a pentagon
∠T ≅∠S, so ∠T is also 115°
∠P and ∠R are both 90°
Add everything up and solve for ∠Q:
115 + 115 + 90 + 90 + m∠Q = 540
410 + m∠Q = 540
m∠Q = 130°
Simply add -560 and -750 (remember same sides add and keep, different signs subtract) you should get -1310
Answer:
11
Step-by-step explanation:
example 11×11 = 121
therefore squreroots = 11
