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3 years ago

Find the measure of each angle

Mathematics

1 answer:

Leno4ka [110]3 years ago

5 0

Since this triangle is an isosceles triangle, two of its angles are going to be equal. We know that all the angles in a triangle are equal to 180o.

Step 1: 180 - 98 = 82

Step 2: divide the sum of the two angles (82) to give me the measurement of one of the angles

82/2 = 41

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there Are 3 brothers, Daryl, Malik, and Terrance who’s ages add up to 26 years. Daryl is 3 times as old as Mail, and Terrance is

Scorpion4ik [409]

Answer:

Daryl = 9, Malik = 3, Terrance = 14

Step-by-step explanation:

We can use letters to represent each brother's name, so

D + M + T = 26

3M = D

D + 5 = T

then we can plug in the 3M in the third problem for D

3M + 5 = T

Then we can go back to the first problem and plug in 3M and (3M + 5)

3M + M + (3M + 5) = 26

4M + (3M + 5) = 26

7M = 21

M = 3

plug 3 in for M in the second equation:

3 x 3 = D

D=9

Then go back to the first equation:

9 + 3 + T = 26

12 + T = 26

T = 14

So T = 14

D = 9

and M = 3

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Step-by-step explanation:

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Step-by-step explanation:

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(Step#1): Find the Perpendicular bisector of a line segment with endpoints

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I Hope this helps you!!!

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