Class 6 - Mathematics : Basic Geometrical Ideas
Exercise : 4.3
Top Block 1
Question: 1.Name the angles in the given figure:
Answer :
There are four angles in given figure:
∠ABC, ∠CDA, ∠DAB, ∠DCB
Question: 2.In the given diagram, name the point(s):
(a)In the interior of ∠DOE.
(b)In the exterior of ∠EOF.
(c)On ∠EOF.
Mddle block 1
Answer :
(a) Point interior of ∠DOE : A
(b) Points exterior of ∠EOF : C, A, D
(c) Points on ∠EOF : E, O, B, F
Question: 3.Draw rough diagrams of two angles such that they have:
(a)One point in common.
(b)Two points in common.
(c)Three points in common.
(d)Four points in common.
(e)One ray in common.
Answer :
(a)
(b)
(c)
(d)
(e)
