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serious [3.7K]
3 years ago
10

Find the measures of the numbered angles in the isosceles triangle

Mathematics
2 answers:
Damm [24]3 years ago
8 0

Answer:

As you noted, ∠PRS=80°. Take the triangle △TRS: we know two angles out of three, so that ∠TSR=45°. Now take the isosceles triangle △PTS: the two angles adjacent to the base PT are equal to 35°, so the third angle ∠PST=110° and then ∠PSR=65°. This is one of the two angles adjacent to the base of an isosceles trapezoid: knowing it, you can easily complete the solution.

Lady_Fox [76]3 years ago
7 0

Answer:

Ange 1 is 52, Angle 2 is 128, Angle 3 is 128

Step-by-step explanation:

All angles in a trapezoid add up to 369. In the isoceles trapezoid, non- adjacent angles are supplementary and angles on the same side are equal to each other.

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3 years ago
Using f(x)=2x^2 and g(x)=3x+4. whats (g of f)(5)? <br>whats (f of g)(5)?​
3241004551 [841]

Answer:

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Step-by-step explanation:

f(x) = 2x²

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7 0
3 years ago
Emma read the statement “the quotient of six and a number, x, is the same as negative two times the difference of x and 4.5.” Sh
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If you're wanting to translate what Emma said it would be..

6/x = -2(x-4.5)
6 0
3 years ago
Read 2 more answers
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