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Paraphin [41]
3 years ago
13

What’s the measure of angle x?

Mathematics
2 answers:
Sonja [21]3 years ago
3 0
M<E = 39
m<JIH = 105
m<JIE + m<JIH = 180
m<JIE = 180 - 105 = 75

m<E + m<JIE + m<IJE = 180
39 + 75 + m<IJE = 180
m<IJE = 66

x = m<IJE (vertical angles)

x = 66
uranmaximum [27]3 years ago
3 0
I attached pictures of my work. Please let me know if there is something that you do not understand. 

Answer:
x= 66°

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<h3>13)</h3><h3>Rectangle</h3>

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<h3>14)</h3><h3>parallelogram</h3>

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