Assessment in Angles

All are parts of angles EXCEPT

• Vertex

• Angle

• Arms

• Arrows

If the measure of an angle is greater than 180°, it is called

• Obtuse Angle

• Straight Angle

• Reflex Angle

• Full Rotation

Which of these options is NOT a condition for determining adjacent angles?

• Angle

• Common sides

• Without any overlap

• Common vertex

Which of the following does NOT belong to the group?

• Adjacent Angle

• Complementary Angle

• Linear Pair of Angle

• Right Angle

All of these are forming acute angles in real life objects EXCEPT

• slice of pizza

• nacho chips

• edge of the rectangular door

• peace sign of the hand

The following can be the measure of an acute angle:

I. 58°

II. 69°

III. 90°

IV. 5°

• I, II, and III

• I, II, and IV

• II, III, and IV

• III and IV

I. Not all right angles are exactly 90°

II. It is complementary angles when the sum of two angles are 90°

• First and second statements are true

• First and second statements are false

• First statement is true and second statement is false

• First statement is false and second statement is true

The following describes the vertical angle.

I. Vertical angles are perpendicular to each other.

II. Vertical angles are any two intersecting lines that are always congruent.

III. The word vertical usually means side by side.

• I only

• II only

• III only

• II and III

I. A meter stick is an example of supplementary angle

II. Angle between the hour and minute hand of 11:15 in the clock is an example of an obtuse angle

• First and second statements are true

• First and second statements are false

• First statement is true and second statement is false

• First statement is false and second statement is true

If you add ∠BAC and ∠CAE, what type of angle is it?

• Obtuse Angle

• Straight Angle

• Reflex Angle

• Full Rotation