ABC intro to Geometry Alphabet Letters

Manogram Alphabet:

Look Deep in to the B is it to BE or EB!?

The letter A is composed of 3 line segments which meet in three places and form 5 angles less than 180 degrees. Three of these angles are acute, and two are obtuse....

The letters A, K, M, N, R, V, W, X, Y, Z A , K , M , N , R , V , W , X , Y , Z are all formed with acute angles.

An angle equal to 0° or not turned is called a zero angle. Angles smaller than a right angle (less than 90°) are called acute angles ("acute" meaning "sharp"). ... Angles larger than a straight angle but less than 1 turn (between 180° and 360°) are called reflex angles "Reflex has in reflect
/rɪˈflɛkt/ ...
O equal to 0°...or 360°....

A- acute angle

E- right angles

F- right angles

H- right angles

I- Right angles

K- Acute and obtuse angles

L- right angle

M- acute angles

N- Acute angles

T- Right angles

O-360° 9+9+9+9=36

V- acute angle

W-acute angles

X-right angles n acute angles

Y-acute and obtuse angles

Z-acute angles


Right angles

Right angles are angles that have a measure of exactly 90°. For example, the angle at the corner of a square or rectangle is a right angle. An example of a right angle is below:

Straight angles

Right angles are angles that have a measure of exactly 180°. For example, a straight line has a straight angle. An example of a straight angle is below:

example of a straight angle

Acute angles

Acute angles are angles that have a measure of less than 90°. For example, a capital letter "A" has an acute angle. An example of an acute angle is below:

screen shot 2017-10-24 at 10 22 45

Obtuse angles

Obtuse angles are angles that have a measure of more than 90° but less than 180°. For example, a clock showing 5 o'clock has an obtuse angle. An example of an obtuse angle is below:

example of an obtuse angle

Examples

Example 1

What is the measure of the largest integer acute angle? Since acute angles are angles with a measure less than 90°, the largest integer acute angle will have a measure of 89°.

Example 2

What is the measure of the smallest integer obtuse angle? Since obtuse angles are angles with a measure larger than 90°, the smallest integer obtuse angle will have a measure of 91°.

Example 3

What is the measure of the angle in a capital letter "L", and what type of angle is it?The measure of the angle in a capital letter "L" is 90°, and the angle is a right angle...

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