Answer:
the answer is A:88 square inches
The total measure of all the angles in a triangle is 180°.
Since there is already a 90° angle, the other 2 angles must also add up to 90°.
The only answer that fits is x = 9.
Check:
9x7 = 63°
3x9 = 27°
Add up = 90°
:)
Answer:
the sum is 5
Step-by-step explanation:
Answer:
11,7,5,3
Step-by-step explanation:
thats all thank you
parallogram it has exactly 2 pairs of congruent angles
