Question

find the find the measure of the acute angle as a right angle isosceles triangle​

Answer 1

as we know that sum of angles of a triangle is 180 degree

so if one angle is 90 degree then other two angles ate 45degree each

Step-by-step explanation:

by using angle sum property of a triangle consider triangle ABC and right angle is at B

angle A+angle B+angle C=180

let angle a and c be x

then we get

x+90+x=180

2x=180-90

2x=90

x=90/2

x=45

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