Question

1 multiple choice 1 point
identify whether the given angles or angle measurements are acute, obtuse, or right angles.

\\(33^{\circ} =\\)
right angle
obtuse angle
acute angle

2 fill in the blank 1 point
what is the measurement of the missing angle?
in a triangle with angles measuring 37 and 69 degrees, what is the measure of the third angle?

Explanation:

Classify the given angle of 33 degrees

$$ 33^\circ < 90^\circ \implies \text{acute angle} $$

Calculate the sum of the two known angles in the triangle

$$ 37^\circ + 69^\circ = 106^\circ $$

Subtract the sum from 180 degrees to find the missing angle

$$ 180^\circ - 106^\circ = 74^\circ $$

Answer:

Question 1

• right angle
• obtuse angle
• acute angle (Correct answer)

Question 2

In a triangle with angles measuring 37 and 69 degrees, what is the measure of the third angle? <blank>74</blank>