in the given figure find the measure of angle b and c
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Answered by
1
Answer:
angle b=angle c=45°
Step-by-step explanation:
The two lines indicate that it's an isoceles right angle traingle so
190=90+X+X
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Answered by
1
Answer:
ans is 45⁰
Step-by-step explanation:
angle A +angle B + angle c =180⁰ ( sum of all measures of traingle is 180⁰)
90+angleB+angle b =180
(side Ab=side Ac ( isoceles traingle theorem>
180=90+2angle b
180-90/2=angle b
angle b =45⁰
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