# How do you construct a 105 angle with a compass?

## How do you construct a 105 angle with a compass?

1. draw 120 degree angle.
2. then draw 90 degree angle.
3. the angle between the two rays will be 30 degree, draw the angle bisector.
4. now 90 + 15 = 105.

Which two angles can be constructed to give you a 105 degree angle?

On other pages there are instructions for constructing angles of 30°, 45°, 60° and 90°. By combining them you can construct other angles….Adding angles.

To make Combine angles
105° 45° + 60°
120° 30° + 90° or 60° + 60°
135° 90° + 45°
150° 60° + 90°

What is a 105 degree angle called?

Answer: Obtuse angle. obtuse angle-an angle between 90 and 180 degrees.

### How do I use Setsquare?

Step 1: Position an edge of the set square along the given line, AB. Step 2: Place a ruler against one of the other edges. Step 3: Slide the set square along the ruler until the edge used in Step 1 passes through the given point P. Step 4: Draw the line CD through P.

What type of angle is 105 degrees?

acute angle-an angle between 0 and 90 degrees. right angle-an 90 degree angle. obtuse angle-an angle between 90 and 180 degrees.

Is 105 obtuse angle?

Now we know that an angle that measures less than 180 degrees but more than 90-degrees is an obtuse angle. Some examples of obtuse angle degrees are 110°, 135°, 150°, 179°, 91°, and more. Hence, all angles that lie in the range of 90° to 180° are obtuse angles.

#### What is protractor used for?

GeometryProtractor / Calculation supported

What angles are equal to each other?

Vertical angles are always congruent, which means that they are equal. Adjacent angles are angles that come out of the same vertex. Adjacent angles share a common ray and do not overlap.

What is the supplementary of 105?

75° is the supplement of “105”.