The 3rd answer is wrong, the answer is 19.
The 5th answer is wrong, the answer is -9.
The 7th answer is wrong, the answer is 8.
The 11th answer is wrong, the answer is 2.
The 12th answer is wrong, the answer is 10.
Hope I could help :)
Answer:
-3 and 2
Step-by-step explanation:
An isosceles triangle has 2 equal sides and 2 equal angles
Answer:
9
Step-by-step explanation:
;-;