## What is SSS SAS ASA?

SSS (side-side-side) All three corresponding sides are congruent. SAS (side-angle-side) Two sides and the angle between them are congruent. ASA (angle-side-angle)

## What is the ASA formula?

ASA formula is one of the criteria used to determine congruence. “if two angles of one triangle, and the side contained between these two angles, are respectively equal to two angles of another triangle and the side contained between them, then the two triangles will be congruent”.

What are the 4 rules in congruent triangles?

Congruent triangles

• The three sides are equal (SSS: side, side, side)
• Two angles are the same and a corresponding side is the same (ASA: angle, side, angle)
• Two sides are equal and the angle between the two sides is equal (SAS: side, angle, side)

What is Asa rule in maths?

The Angle-Side-Angle Postulate (ASA) states that if two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, then the two triangles are congruent.

### What is the SAS rule?

The SAS congruence rule states that if two sides of a triangle along with an angle in between is equal to two sides and included the angle of another triangle, then the two triangles are said to be congruent.

### Is SSS law of cosines?

“SSS” is when we know three sides of the triangle, and want to find the missing angles. use The Law of Cosines first to calculate one of the angles. then use The Law of Cosines again to find another angle. and finally use angles of a triangle add to 180° to find the last angle.

What is SSS triangle?

When two triangles are congruent, all three pairs of corresponding sides are congruent and all three pairs of corresponding angles are congruent. This congruence shortcut is known as side-side-side (SSS).

What is SSS criterion?

The SSS similarity criterion states that if the three sides of one triangle are respectively proportional to the three sides of another, then the two triangles are similar. This essentially means that any such pair of triangles will be equiangular(All corresponding angle pairs are equal) also.

#### How do you calculate SAS?

SAS stands for “side, angle, side” and means that we have two triangles where we know two sides and the included angle are equal. If two sides and the included angle of one triangle are equal to the corresponding sides and angle of another triangle, the triangles are congruent.

#### What is SAS Theorem?

Euclidean geometry first such theorem is the side-angle-side (SAS) theorem: If two sides and the included angle of one triangle are equal to two sides and the included angle of another triangle, the triangles are congruent.

What is SSS, SAS, ASA, AAS in geometry?

There are five ways to find if two triangles are congruent: SSS, SAS, ASA, AAS and HL. SSS stands for “side, side, side” and means that we have two triangles with all three sides equal. For example: (See Solving SSS Triangles to find out more) If three sides of one triangle are equal to three sides of another triangle, the triangles are congruent.

What is ASA in geometry?

ASA stands for “angle, side, angle” and means that we have two triangles where we know two angles and the included side are equal. For example: (See Solving ASA Triangles to find out more) If two angles and the included side of one triangle are equal to the corresponding angles and side of another triangle, the triangles are congruent.

## What does SSS stand for in math for triangles?

1. SSS (side, side, side) SSS stands for “side, side, side” and means that we have two triangles with all three sides equal. For example: (See Solving SSS Triangles to find out more) If three sides of one triangle are equal to three sides of another triangle, the triangles are congruent.

## What does SAS stand for in math terms?

SAS stands for “side, angle, side” and means that we have two triangles where we know two sides and the included angle are equal. If two sides and the included angle of one triangle are equal to the corresponding sides and angle of another triangle, the triangles are congruent.