Angle practice problems - page 18 of 61
Number of problems found: 1215
- 3-bracket 3
Two angles in a triangle are 90° and 60°. Has the triangle at least two equal sides?
- Complementary angles 2
Two complementary angles are (x+4) and (2x - 7). Find the value of x.
- Isosceles triangle
What are the angles of an isosceles triangle ABC if its base is long a=5 m and has an arm b=4 m?
- Type of triangle
How do I find the triangle type if the angle ratio is 2:3:7?
- Triangle angles
The angles α, β, γ in triangle ABC are in the ratio 6:2:6. Calculate the size of angles.
- Determine 69364
Determine the angle ϕ: ϕ + 71 ° 15 '= 90 °
- Triangle 16953
In the ABC triangle, the alpha angle is 36 degrees. The beta angle is twice the gamma. What is this triangle?
- Angles
In the triangle ABC, the magnitudes of the angles α, β γ are in the ratio 0.4:1:0.9. Find their magnitudes.
- Angles in triangle
Calculate the angle alpha in the triangle if the beta is 61 degrees and 98 gamma degrees.
- Triangle - angles
ABC triangle, alpha = 54 degrees 32 minutes, beta = 79 degrees. What are the sizes of the exterior angles?
- Hypotenuse 82331
Given a right triangle KLM with a right angle at M. What is the magnitude of the hypotenuse m if the magnitude of the normal to the hypotenuse m is 4?
- Angle
Determine the size of the smallest internal angle of a right triangle which angles forming the successive members of the arithmetic sequence.
- 3-bracket 2
Maybe the smallest angle in the triangle is greater than 70°?
- 3-bracket
Maybe the largest angle in the triangle is less than 20°?
- Calculate 4013
In a triangle, one internal angle measures 36 degrees. The second angle is twice the third angle. Calculate unknown angles.
- Third interior angle
Find the third interior angle of the triangle ABC where: α = 48°, γ = 65°.
- Scalene triangle
Solve the triangle: A = 50°, b = 13, c = 6
- Laws
From which law directly follows the validity of Pythagoras' theorem in the right triangle? ...
- Angle
Draw angle |∠ ABC| = 30° and build its axis. What angle is between the axis angle and arm of angle?
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