Question

What are the measures of angles 1 and 2? m_1 = m_2=

Answer 1

Answer:

m_1 = 50°

m_2= 130°

Step-by-step explanation:

$m \angle \: 1 = \frac{1}{2} ( 53 \degree +47 \degree ) \\ \\ \hspace{28pt} = \frac{1}{2} \times 100 \degree \\ \\ \huge \purple{ m \angle \: 1= 50 \degree }\\ \\ \because \angle \: 1 \: and \: \angle \: 2 \: are \: linear \: pair \: \angle s\\ \therefore \: m \angle \: 2= 180 \degree - m \angle \: 1 \\ \hspace{39 pt}= 180 \degree - 50 \degree \\ \\ \huge \red{ m \angle \: 2= 130 \degree }$