Question

1.) We cannot construct a triangle if two of its angles are of measures

__________________.

a) 120°, 30°
b) 60°, 90°
c) 95°, 90°
d) 60°, 60°​

Answer 1

95,90

Explanation:

According to angle sum property the sum of angles of a triangle is 180°

So here that be x

• x=180-(95+90)=180-185=-5°

Angle can't be negative

Answer 2

1.) We cannot construct a triangle if two of its angles are of measures

• C. 95°, 90°

We cannot construct such angle because when one angle is 90°, others cannot be close to it because it will form a right angle triangle and we know that it has 3 angles. Also if the angle will 95°, it will be wrong since the sum of all angles must be 180°...