Question

solve and explain it ​

Answer 1

Step-by-step explanation:

Angle XYZ=45°=Angle XZY

Consider Angle YXZ=Y

then,

Y+45°+45°=180

Y=90°

Answer 2

❥Given:-

X = Y + Z

Y = 2x+7°

Z = 45°

❥To Find:-

X in a ΔXYZ

❥Solution:-

Sum of all angle of triangle is 180

X+Y+Z=180

X+(2x+7)+45=180

3x+52=180

3x=180-52

3x=128

X=128

3

X=42.67

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