Answer:
I believe the answer is C.
Step-by-step explanation:
Answer:
Step-by-step explanation:
B
Answer: Third option is correct.
Step-by-step explanation:
Since we have given that
There is a cyclic quadrilateral.
As we know that "Sum of opposite angles in a cyclic quadrilateral is supplementary.":
so, it becomes,

Hence, the measure of ∠1 = 94°
Therefore, Third option is correct.
Answer:
15m
Step-by-step explanation:
(x-2)(3x+5)
= 3x^2+5x-6x-10
= 3x^2-x -10