Angles and Triangles

a triangle is a

• figure that is open

• closed figure with 4 sides and 4 angles

• open figure with 3 sides and 3 angles

• closed figure with 3 sides and 3 angles

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

a triangle with no congruent sides

• isoscles

• scalene

• equilateral

• univerrsal

Tags

CCSS.4.G.A.2

a triangle with at least 2 congruent sides

• isoscles

• equilateral

• scalene

• triangle

Tags

CCSS.4.G.A.2

a triangle with all three sides are congruent

• isoscles

• scalene

• equilateral

• universal

Tags

CCSS.4.G.A.2

a triangle with 1 obtuse angle and no congruent sides

• obtuse triangle

• obtuse scalene triangle

• obtuse acute triangle

• obtuse right triangle

Tags

CCSS.4.G.A.2

a triangle with 1 right angle and 2 congruent sides

• right triangle

• obtuse right triangle

• right isosceles triangle

• acute isosceles triangle

Tags

CCSS.4.G.A.2

name four ways and classify this angle

• angle ABC, CBA, B, 1; Obtuse

• angle BCA, ABC, B1, 1B, acute

• angle A, B, C, 1, Obtuse

• angle AB, BC, CB, 1, Acute

Tags

CCSS.4.G.A.2

CCSS.4.G.A.1

Name four different ways and classify type of angle

• j, k, l, 4, right

• j, k, l, 4, straight

• JK, KL, L4, 4J, acute

• jkl, lkj, K, 4, straight angle

Tags

CCSS.4.G.A.2

CCSS.4.G.A.1

CCSS.4.MD.C.5

What is the angle measure of angle XYW

• 40

• 64

• 76

• 104

Tags

CCSS.4.MD.C.7

Does these make up complementary, supplementary, or neither

• neither

• Correct

Tags

CCSS.7.G.B.5