I need some help with this important question it's for a important grade pls someone really help me with this question.
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Answer:
45º
Step-by-step explanation:
A triangle always has 180º
C is a right angle which is 90º. Proof is because of the square.
So now we have 90º left and 2 angles left.
90 ÷ 2 = 45
So your answer is 45º
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Answer:
36
Step-by-step explanation:
17 is the hypotenuse.
For angle A, 10 is the opposite leg.
sin A = opp/hyp
sin x = 10/17
x = sin^-1 10/17
x = 36