Find the measurement of the question mark. please help image included.
1 answer:
9514 1404 393
Answer:
45°
Step-by-step explanation:
The base angles in any isosceles triangle are congruent.
? = 45°
__
The acute angles in any right triangle are complementary.
? = 90° -45° = 45°
__
However you decide to think about it, you get ? = 45°.
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Answer:
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Step-by-step explanation:
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I think the answer is 9.3, but I’m not sure
Answer: x= 10
Step-by-step explanation:
l= 40
w=20
P=l+w+l+w
120=5x-10+2x+5x-10+2x
120= 14x-20
120+20=14
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x=10
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1b) 1.868
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9b) 0.37
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