## What is the supplement of the complement of 40 degrees?

complement angles add to 90 degrees and supplement angles add to 180 degrees. complement angle to 40 degrees is 90 – 40 = 50 degrees and the supplement angle to 40 degrees is 180 – 40 = 140 degrees.

**What is the measure of 40 angle?**

Acute – any angle which measures less than 90 degrees. These angles appear “sharp,” like the blade on a knife. Example: The angle ABC measures 40 degrees. Angle ABC is acute.

### What is the measure of an angle whose measure is 40 degree more than its supplement?

Supplementary angles sum to 180 degrees. Let our angle be A. Then A=40+(180−A)=220−A⇒2A=220⇒A=110 . So our angle is 110 degrees, and its supplement is 70 degrees.

**Is 45 degree the supplement of 45 degree?**

Hence, the supplement of 45° is 135°.

#### What is the complement angle of 41 degree?

Complementary of 41º=90º−41º=49º

**How do you construct a 40 degree angle with a compass?**

Steps of Construction:

- Draw ∠BAC=40o using protractor. By taking A as centre draw an arc which cuts AB and AC at P and Q.
- Now take O as centre on another line segment EF and taking the same radius PQ draw an arc which cuts OF at R.
- Join O to S which is the required ∠ROS=40o.

## How do you find a supplementary angle?

How to Find Supplementary Angles? We can calculate supplementary angles by subtracting the given one angle from 180 degrees. To find the other angle, use the following formula: ∠x = 180° – ∠y or ∠y = 180° – ∠x where ∠x or ∠y is the given angle.

**How do you find the supplement of an angle?**

We can calculate supplementary angles by subtracting the given one angle from 180 degrees. To find the other angle, use the following formula: ∠x = 180° – ∠y or ∠y = 180° – ∠x where ∠x or ∠y is the given angle.

### What is the supplementary angle to 89 degrees?

180°

The supplement of 89° is the angle that when added to 89° forms a straight angle (180° ).

**What is the measure of an angle whose measure is 42 degree less than its supplement?**

The angle is 69° which is 42 degree less than its supplement.

#### What is the supplement of 148?

The supplement of 148° is the angle that when added to 148° forms a straight angle (180° ).

**What is the supplementary angle of 40 degrees?**

What is the supplementary angle of 40 degrees? What is the supplementary angle of 40 degrees? In mathematics, if the sum of the measures of two angles is equal to 180°, then those two angles are called supplementary angles.

## How do you find the complement and supplement of an angle?

Find the measure of the angle. Let x be the measure of the angle (the value under the question). Then the supplement of the angle is 180-x degrees, while the complement of the angle is 90-x degrees, and we are given that 180-x = 2* (90-x) + 40.

**Is there a free supplementary angle calculator?**

Supplementary Angle Calculator Supplementary Angle Calculator is a free online tool that displays the supplementary angle for the given angle measure. BYJU’S online Supplementary angle calculator tool makes the calculation faster, and it displays the answer in a fraction of seconds. How to Use the Supplementary Angle Calculator?

### What is the complement and supplement of 180 degrees?

Let x be the measure of the angle (the value under the question). Then the supplement of the angle is 180-x degrees, while the complement of the angle is 90-x degrees, and we are given that 180-x = 2* (90-x) + 40. Simplify and solve for x 180 – x = 2*90 – 2x + 40 180 – x = 180 – 2x + 40 2x – x = 40 x = 40 degrees.