Answer:
115°
Step-by-step explanation:
x+x+10+120=360 (complete angle)
2x=360-130
x=230/2
x=115°
x = 115 °
×+10°=125°
120°+×+×+10°=360°
130°+2×=360°
2x=360°-130°
2x=230°
×=230°\2
×=115°
×+10°=115°+10°=125°
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Verified answer
Answer:
115°
Step-by-step explanation:
x+x+10+120=360 (complete angle)
2x=360-130
x=230/2
x=115°
Answer:
x = 115 °
×+10°=125°
Step-by-step explanation:
120°+×+×+10°=360°
130°+2×=360°
2x=360°-130°
2x=230°
×=230°\2
×=115°
×+10°=115°+10°=125°