A straight angle
A straight angle measures s, so you can subtract or add 85 from. What is the measure of their angles?
Correct answer:

Tips for related online calculators
Try conversion angle units angle degrees, minutes, seconds, radians, grads.
You need to know the following knowledge to solve this word math problem:
Units of physical quantities:
Grade of the word problem:
We encourage you to watch this tutorial video on this math problem: video1
Related math problems and questions:
- The sum 11
The sum of the measures of the two angles is 89°. One angle has a measure of 64°. What is the measure in degrees of the second angle?
- The two
The two angles of a triangle are 78° and 82°. So, what is the measure of the remaining third angle?
- Complementary angles
Two angles are complementary. If one angle measures 10°, what is the measure of the second angle?
- Angles sum 180
In triangle ABC, the measure of ∠A is 30°, and the measure of ∠C is 90°. What is the measure of ∠B?
- Triangle P2
Can a triangle have two right angles?
- Supplementary angles 4
Angle A and angle B are supplementary. The measure of angle B is 82.5. What is the measure of angle A in degrees? Enter your answer as a decimal, if necessary, like this: 42.5
- Clock face
A clock face is drawn on paper. Straight lines connect numbers 10 and 5, and 3 and 8. Calculate the size of their angles.