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31-01-2021
Mathematics

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Given Rectangle RECT. If angle REA= (2y+7) degrees and angle CEA = (3y-2) degrees, determine each of the following:
a) the value of y
b) the measure of angle RTA

Given Rectangle RECT If angle REA 2y7 degrees and angle CEA 3y2 degrees determine each of the following a the value of y b the measure of angle RTA class=

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mlarsen5000 mlarsen5000

31-01-2021

Answer:

a) y=17

b) m<RTA=49°

Step-by-step explanation:

3y-2+2y+7=90

5y+5=90

5y=85

y=17

m<RTA = m<CEA = 3(17)-2=49

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