Math

An angle that measures less than 90°

• Acute
• Obtuse
• Right
• Straight

Tags

CCSS.4.G.A.1

This is what kind of angle?

• right
• acute
• obtuse
• straight

Tags

CCSS.4.G.A.1

What type of angle is shown?

• acute
• obtuse
• right
• straight

Tags

CCSS.4.G.A.1

In a rectangle, opposite sides are parallel.

• True

• False

Tags

CCSS.5.G.B.4

All squares are rectangles.

• True

• False

Tags

CCSS.5.G.B.4

All rectangles are squares.

• True

• False

Tags

CCSS.5.G.B.4

This is . . .

• an acute triangle

• an obtuse triangle

• a right triangle

• an equilateral triangle

Tags

CCSS.4.G.A.2

An OBTUSE triangle has _____________.

• 1 obtuse angle

• 2 obtuse angles

• 3 obtuse angles

• no obtuse angles

Tags

CCSS.4.G.A.2

An ACUTE triangle has ________________.

• 1 acute angle

• 2 acute angles

• 3 acute angles

• no acute angles

Tags

CCSS.4.G.A.2

A RIGHT triangle has ___________.

• 1 right angle

• 2 right angles

• 3 right angles

• no right angles

Tags

CCSS.4.G.A.2