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Can someone please help me with this​
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3 votes
Can someone please help me with this​

Can someone please help me with this​-example-1
User Gbjbaanb
by
8.0k points

1 Answer

2 votes

Answer:

x= 10°

Explanation:

∡BDC +∡BCD= ∡CBS (ext. ∡= sum of int. opp. ∡s)

80° + 4x-5° = 15° +10x

80° -5° -15°= 10x -4x

60° = 6x

6x =60°

x= 60° ÷6

x= 10°

User Onychomys
by
7.5k points
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