Math 4th Grade Geometry M04.C-G.1.1.1

Which triangle most likely has both a right angle and a line of symmetry?

• A

• B

• C

• D

Tags

CCSS.4.G.A.3

Which angle is obtuse and can be identified as angle DEF?

• A

• B

• C

• D

Tags

CCSS.4.G.A.1

The diagram below shows three line segments that meet at one point. Using your protractor, what is the measure of the obtuse angle created by two of the line segments?

• 50°

• 75°

• 105°

• 125°

Tags

CCSS.4.MD.C.6

Dina drew a figure that has at least one line of symmetry and at least one right angle. Which shape could be the figure Dina drew?

• A.

• B.

• C.

• D.

Tags

CCSS.4.G.A.3

A city park is in the shape of a right triangle. A path runs through the middle of the park, creating two symmetrical halves. Which picture could be the shape of the park?

• A.

• B.

• C.

• D.

Tags

CCSS.4.G.A.3

Reed draws a straight line. He then draws a ray starting from a point on the straight line. Drawing the ray creates two separate angles. One of the angles is an obtuse angle. Which term describes the other angle?

• acute

• obtuse

• right

• straight

Tags

CCSS.4.G.A.1

Eric is making a design for a school flag. He draws the pentagon shown below. Eric will cut the figure along a line of symmetry of the shape. What are the two shapes Eric will make?

• two trapezoids

• two parallelograms

• a rectangle and a triangle

• a rectangle and a pentagon

Tags

CCSS.4.G.A.3

A designer drew a line of symmetry in an angle to create two acute angles. Which figure could the designer have drawn?

• A

• B

• C

• D

Tags

CCSS.4.G.A.3

As part of a map, Lewis drew a ray with three points labeled A, B, and C on it. The ray Lewis drew started at point A. Which could be the part of the map Lewis drew?

• A

• B

• C

• D

Tags

CCSS.HSG.CO.A.1

Which shape has both a line of symmetry and an obtuse angle?

• A

• B

• C

• D

Tags

CCSS.4.G.A.3