Test: Angles
Angle calculation involves various operations such as addition, subtraction, multiplication, and division of angles. These calculations are often performed using trigonometric functions.
Question qty: 10
Duration in minutes: 10
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Question Nr. 1 out of 10
In the diagram, a rectangle is depicted. Find angle DOB, knowing that angle ADO is 48°.
Question Nr. 2 out of 10
In the diagram, a rectangle is depicted. Find angle AOD, knowing that angle ADO is 51°.
Question Nr. 3 out of 10
In the diagram, a rectangle is depicted. Find angle AOD, knowing that angle ADO is 59°.
Question Nr. 4 out of 10
Find the angle AOB measuring clockwise.
Question Nr. 5 out of 10
Triangle ABC is isosceles. Find angle ABC, knowing that angle CAB is 74°.
Question Nr. 6 out of 10
In the diagram, a square is depicted. Find angle DEF.
Question Nr. 7 out of 10
Triangle ABC is isosceles. Find angle CAB, knowing that angle ABC is 44°.
Question Nr. 8 out of 10
Find angle ABD, knowing that angle ADC is 91°, and angle DAB is 54°.
Question Nr. 9 out of 10
In the diagram, a rectangle is depicted. Find angle DOB, knowing that angle ADO is 46°.
Question Nr. 10 out of 10
Find the angle AOB measuring clockwise.
Time left: 00:00:00
Sample questions
- In the diagram, a rectangle is depicted. Find angle DOB, knowing that angle ADO is a°.
- Find angle ABD, knowing that angle ADC is a°, and angle DAB is b°.
- Find the angle AOB measuring clockwise.
- In the diagram, a square is depicted. Find angle a.
- In the diagram, a rectangle is depicted. Find angle AOD, knowing that angle ADO is a°.
- Triangle ABC is isosceles. Find angle ABC, knowing that angle CAB is a°.
- Triangle ABC is isosceles. Find angle CAB, knowing that angle ABC is a°.
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