Lines & Angles

Angles 1,2 & 3 are known as

• complementary angles

• vertically opposite angles

• adjacent angles

• Linear angles

Tags

CCSS.7.G.B.5

Adjacent angles have a common vertex.

• True

• False

Tags

CCSS.7.G.B.5

As shown in the image the sum of two angles 1 & 2 is 180 degrees. Such pair of angles is known as

Tags

CCSS.7.G.B.5

A pen makes what type of angles with the pen stand

• vertically opposite angles

• linear pair of angles

• Right angles

Tags

CCSS.4.G.A.1

When two lines intersect, the vertically opposite angles so formed are

Tags

CCSS.7.G.B.5

The image shown here is a real life example of

• complementary angles

• linear pair of angles

• Vertically opposite angles

• adjacent angles

Tags

CCSS.7.G.B.5

Which pairs of angles are

a) Vertically opposite angles

b) Linear pairs

Tags

CCSS.7.G.B.5

Can two angles be supplementary if both of them are acute angles?

• Yes

• No

Tags

CCSS.7.G.B.5

The grill door shown in the image is an example of

• parallel lines

• intersecting lines

• adjacent angles

• Linear pair of angles

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

If two lines intersect, do they always intersect at right angles?

• Yes

• No

Tags

CCSS.HSG.CO.A.1