True or False.
A right, isosceles triangle has 1 right angle and 2 equal sides.

• True 

• False

Tags

CCSS.4.G.A.2

Classify this triangle by its sides and angles.

• acute & scalene

• right & scalene

• right & equilateral

• acute & equilateral

Tags

CCSS.4.G.A.2

Classify this triangle by its sides and angles.

• obtuse & isosceles

• obtuse & equilateral

• right & isosceles

• right & equilateral

Tags

CCSS.4.G.A.2

Classify the triangle by angles and sides.

• Right Scalene

• Acute Isosceles

• Obtuse Isosceles

• Equiangular Equilateral

Tags

CCSS.4.G.A.2

How many acute angles must an acute triangle have?

• 2

• 1

• 4

• 3

Tags

CCSS.4.G.A.2

Classify this triangle by its angles and sides.

• obtuse scalene

• acute equilateral

• obtuse isosceles

• right scalene

Tags

CCSS.4.G.A.2

Classify this triangle by its angles and sides.

• right isosceles

• right equilateral

• right scalene

• right acute

Tags

CCSS.4.G.A.2

Classify this triangle by its angles and sides.

• acute isosceles

• right isosceles

• obtuse isosceles

• obtuse equilateral

Tags

CCSS.4.G.A.2

I'm thinking of a four-sided figure with congruent sides. (select 2)

• Parallelogram

• Rhombus

• Trapezoid

• Square

Tags

CCSS.5.G.B.4

Which statement is true?

• All quadrilaterals are parallelograms because they have four sides.

• All squares are parallelograms because they have 2 pairs of parallel sides.

• All trapezoids are parallelograms because they have 1 pair of parallel sides.

• All polygons are parallelograms because they have straight lines and closed sides.

Tags

CCSS.HSG.CO.C.11