Question

please help me in this question please ​

Answer 1

Step-by-step explanation:

here is your answer, this is how you do it

Answer 2

Answer:

$\boxed{\bf G. \: x = {25}^{o}}$

$\boxed{\bf H. \: x = {20}^{o} }$

Step-by-step explanation:

In the given figure, the linear pairs are supplementary angles, meaning they should add up to 180°.

G)

• $\bf 2x + 34 + x + 71 = 18 {0}^{o}$
• $\bf 3x + 105 = 18 {0}^{o}$
• $\bf 3x = 180 - 105$
• $3x = 75$
• $\boxed{\bf x = {25}^{o} }$

H)

• $\bf 2x + 4x + 3x = {180}^{o}$
• $\bf 9x = 180$
• $\boxed{\bf x = {20}^{o} }$

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