Question

Construct a triangle XYZ, where ZX = 120°,
XY = 30° and XY = 3 cm. Measure ZZ. What
type of a triangle is it?
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Answer 1

Answer: 4¹ Z%

Step-by-step explanation:

Answer 2

Answer:

Z is 30°

as angle yxz + angle xyz + angle yzx = 180° (angle sum property in triangle)

so 120°+ 30°+angle yzx = 180°

angle yzx=180°-150°=30°

Now draw line XY 3cm and put the compass on y point and arc from 30°angle now put compass on x point and arc from 120° then join both point from arc