Find the measure of angle R

1 answer:

Radda [10]3 years ago

5 0

Answer:

since all sides are congruent the you could divide 180 by the because there are 180 degrees in a triangle

So the measure of angle R is 60 degrees

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NeTakaya

Answer:R

Step-by-step explanation:

6 0

2 years ago

8_murik_8 [283]

Answer:

.25

Step-by-step explanation:

y2-y1/x2-x1

m = -1 / -4 = 0.25

6 0

3 years ago

ohaa [14]

14.4, if my calculator was correct

4 0

3 years ago

Paha777 [63]

Well for number 17 you have to multiply by two which 4 * 2 is 8 and 12 * 2= 24. for number 18 your answer would be isometry. hope that helped

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2 years ago

Kryger [21]

<span>I believe the answer is 60.75pi, calculated as follows:</span>

Area of Circle: (9 * 9) * pi = 81pi

Area of Shaded Area = (90 / 360) * 81p = 20.25pi

81pi - 20.25pi = 60.75pi

4 0

3 years ago