Question

class 5 shapes and angles maths ​

Answer 1

Answer:

acute angle right angle obtuse angle reflex angle complete angle

Answer 2

Answer:

1).Triangle : Triangle has 3 sides and 3 angles. Sum of 3 all angels of a triangle are 180°.

2).Square : A square has 4 sides and 4 angles. Sum of all angles of a square are 360°.

3).Rectangle:A rectangle has 3 sides and 3 angel. Sum of all angles of a rectangle are 360°.

4).Circle⭕:Circle has 0 side and 0 angle. The formula to find the circumference of circle is 2/pi r.