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21-12-2020
Mathematics

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Find the measure of the angle indicated in bold

Find the measure of the angle indicated in bold class=

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WhiteJr WhiteJr

21-12-2020

Answer:

29) 60°

30) 80°

Step-by-step explanation:

29)

8x + 4 = 11 + 7x

x = 7

∴ ∠ = 11 + 7(7) = 60

30)

14x - 4 = 12x + 8

2x = 12

x = 6

∴ ∠ = 14(6) - 4 = 80

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