Which are obtuse angles ?

What is an obtuse angle?

In Delta ABC, A is an obtuse angle , sin A =3//5 , sin B= 5//13 " then " sin C=

list of five daily life situations where you observe acute and obtuse angles?

Classify the angles into acute, obtuse angles 47^@ , 103^@ , 115^@ , 73^@ , 128^@ ,

Which angels in the adjacent figure are acute and which are obtuse ? Check your estimation by measuringthem.Writetheir measures too.

A line segment PQ has the length 63 and d.rs (3, -2, 6). If the line makes obtuse angle with X-axis, then components of vector bar(PQ) are

Which of the following is not an obtuse angle?

Which of the following is an obtuse angle?

triangle can have ___ obtuse angles