What is the sum of the angles in a triangle?
If one angle in a triangle is 60 degrees and another is 45 degrees, what is the third angle?
Which of the following sets of angles can form a triangle? ["30 degrees", "60 degrees", "90 degrees"]
If two angles of a triangle are equal and each measures 45 degrees, what is the third angle?
A triangle has the following interior angles. What is the measurement of the missing angle in degrees?
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
90° and 45° | arrow_right_alt | 40° |
60° and 70° | arrow_right_alt | 45° |
110° and 30° | arrow_right_alt | 50° |
One angle in a triangle is twice the sum of the other two. What are the possible angle measures?
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
60° triple (twice 30°) | arrow_right_alt | 40° triple |
75° triple (twice 37.5°) | arrow_right_alt | 30° triple |
80° triple (twice 40°) | arrow_right_alt | 37.5° triple |
Given the following angles of a triangle, find the third angle.
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
80° and 50° | arrow_right_alt | 35° |
50° and 60° | arrow_right_alt | 50° |
100° and 45° | arrow_right_alt | 70° |
In a right triangle, one of the acute angles is given. Find the other angle.
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
60° | arrow_right_alt | 60° |
45° | arrow_right_alt | 30° |
30° | arrow_right_alt | 45° |