Maths

 $\angle1\$ and  $\angle2$    are __.

• Alternate Interior Angles

• Alternate Exterior Angles

• Same-side Interior Angles

• Corresponding Angles

The sum of the measures of two complementary angles is

• 180°

• 120°

• 90°

• 35°

Solve-:

-7+(-9)

• -13

• -16

• 2

• -2

1.2 X 100 =

• 1.200

• 1200

• 1.020

• 120

10 raise to power (1 x 2)

• 10

• 1000

• 100

• 10000

279404 in standard form

• 27.9404 X 10 raise to the power 5

• 2.79404 X 10 raise to power 5

• 279404 X 1

• 2.79404 X 10 raise to the power 4

1/4 of 12 is

• 3

• 2

• 5

• 12

0.8 is a rational number

• True
• False

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

A rational number can be written as a fraction.

• True
• False

Tags

CCSS.5.NBT.A.2

which of the following is the complement of 42

• 44

• 47

• 48

• 50