The vertical angle of an isosceles traingle is 86degree find thr base angle
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in an isosceles triangle the base angles are equal
therefore, let the base angles be x
86°+x+x=180° (angles sum property of triangle)
⇒86°+2x=180°
⇒2x=180°- 86°
⇒2x= 94°
⇒x=94÷2
⇒x=47°
∴the measure of the base angles is 47°
hope it helps you!
therefore, let the base angles be x
86°+x+x=180° (angles sum property of triangle)
⇒86°+2x=180°
⇒2x=180°- 86°
⇒2x= 94°
⇒x=94÷2
⇒x=47°
∴the measure of the base angles is 47°
hope it helps you!
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