Answer. Therefore, there are 144 degrees in 4/5 of straight angle.. if u like the answer pls mark it as brainliest…

## What is 3 fourths of a right angle?

Answer: The three fourth of a right angle is 67.5 degrees.

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## What is one sixth of a right angle?

15 degree

## How many right angles make a full turn?

4.00 right angles

## How many right angles are in 2 complete turns?

Children recognise that a right angle is a quarter turn, 2 right angles make a half-turn, 3 right angles make three-quarters of a turn and 4 right angles make a complete turn.

## How many right angles make a half turn?

2 right angles

## How many degrees has a right angle?

90 degrees

## Why is right angle 90 degrees?

In geometry and trigonometry, a right angle is an angle of exactly 90° (degrees), corresponding to a quarter turn. The term is a calque of Latin angulus rectus; here rectus means “upright”, referring to the vertical perpendicular to a horizontal base line.

## Is a corner always 90 degrees?

More precisely, if a ray is placed so that its endpoint is on a line and the adjacent angles are equal, then they are right angles. As a rotation, a right angle corresponds to a quarter turn (that is, a quarter of a full circle). A right angle is equal to 90 degrees. Most corners are 90 degrees!

## What is a 100 degree angle called?

An obtuse angle is a type of angle whose degree measurement is more than 90° but less than 180°. Examples of obtuse angles are: 100°, 120°, 140°, 160°, 170°, etc. ∠ PQR is an obtuse angle because it’s less than 180° and greater than 90°.

## What type of angle is 110 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.

## What are 90 degree angles called?

right angles

## How do you know which angle is the smallest?

So, if given three side lengths, in order to put the angles in order from smallest to largest, first find the smallest angle by finding the angle opposite the smallest side, then, the medium-sized angle by finding the angle opposite the medium-sized side, and the largest angle opposite the largest side.

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## What angle is letter H?

If you just want the general angle formed by the two lines, then it’s a 120° angle.

## Does the letter H have a right angle?

How many right angles are inside the letter H? The correct answer is: C. 8.

## How many right angles are in letter E?

four right-angles

## What kind of angle is the scissor?

Scissor angles are measured from square, which is called 0 degrees. Paper cutting and older cast scissors will be ground at between 5 and 15 degrees, leaving an acute angle at the edge. Grinding the other way and leaving an obtuse edge, called a negative angle, is bad.

## What is the best scissor sharpener?

Top Picks for Best Scissor Sharpeners

Best Scissor Sharpener Overall. AccuSharp ShearSharp Scissor Sharpener. Runner Up. Fiskars Desktop Universal Scissor Sharpener. Honorable Mention. Smith’s Jiffy-Pro Handheld Scissor Sharpener. Also Consider. Smith’s JIFF-S 10-Second Knife & Scissor Sharpener. Best Scissor Sharpener.

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## What type of angle is a clock?

First note that a clock is a circle made of 360 degrees, and that each number represents an angle and the separation between them is 360/12 = 30. And at 2:00, the minute hand is on the 12 and the hour hand is on the 2. The correct answer is 2 * 30 = 60 degrees.

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