Exemplar Exercise Problems II — task. Mathematics CBSE, Class 9.

PDF chapter test TRY NOW

1. An exterior angle of a triangle is \(105^°\) and its two interior opposite angles are equal. Each of these equal angles is

\(72\frac{1}{2}^{\circ}\)
\(37\frac{1}{2}^{\circ}\)
\(52\frac{1}{2}^{\circ}\)
\(75^{\circ}\)

2. The angles of a triangle are in the ratio \(5 : 3 : 7\). The triangle is

a right triangle
an obtuse angled triangle
an isosceles triangle
an acute angled triangle

Login or Fast registration

Previous exercise

Exit to the topic

Did you find an error?

Register for free to see more content

Register for free to see more content