3 years ago

What do rigid motions preserve

Mathematics

1 answer:

Artist 52 [7]3 years ago

3 0

A, size and shape. hope it’s right and helps ya.

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One angle is twice its supplement increased by 36°. Find the measures of the two supplementary angles.

agasfer [191]

Answer:

48 and 132 degrees

Step-by-step explanation:

supplement=s

one angle=2s+36

2s+36+s=180

3s+36=180

3s=144

s=48

2(48)+36=132

Therefore, 48 and 132 degrees

I hope this helped and have a good rest of your day!

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3 years ago

The diagonal of a rectangle big-screen TV screen measures 152cm. The length measures 132cm. What is the height if the screen?

vladimir1956 [14]

Answer:

75.36cm

Step-by-step explanation:

We use the pithagorean theorem: height^2 = 152^2 - 132^2 = 5680;

height = $\sqrt{5680} = 75..36 cm$

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3 years ago

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devlian [24]

Answer: the answer is X=8

Step-by-step explanation:

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Black_prince [1.1K]

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