M2 - Triangle Congruence

Which one makes two triangles are congruent?  

• 3 pairs of angles are equal

• 1 pair of angle is equal and 1 pair of side is equal

• 2 pairs of angles are equal

• 3 pairs of side are equal

When are two straight lines have the same length?

• 2 straight lines make an angle in the same plane

• 2 straight lines are the same length

• 2 straight lines have the same point at the end

• The thickness of 2 straight lines is equal.

When are 2 angles congruent?

• 2 angles are the same lengths.

• The lengths of the arms of both angles are equal.

• Two opposite angles have the same vertex.

• The arm of the angle has the same angle

If XYZ be a congruent triangle to PQR, which one is the corresponding angle?  

•  X and R

• Z and Q

• Y and Q

• Z and P

Which one is correct?

• 2 squares that their perimeters are equal, they’re congruent.

• 2 rectangles which have the same area, they’re congruent. 

• 2 squares which have the same 4 pairs of angles, they’re congruent. 

• 2 squares which have the same 4 pairs of sides, they’re congruent.

From the image, ABCD is the square and AE = BF = CG. Which one is the pair of triangle in the square congruent?  

• triangle I and triangle II

• triangle IV and triangle V

• triangle II and triangle III

• triangle II and triangle V

From the image AC // BF and DE= EF Which one is correct?

• Triangle CDE is congruent to triangle BEF

• Triangle ACE is congruent to triangle BCD

• Triangle ADG is congruent to triangle BEG

• Triangle ABE is congruent to triangle ACE

ABCD is a square and BP = DQ and draw AP, AQ, PQ as follow:

WHICH IS INCORRECT?

• QPC is an equilateral triangle

• PQA is an isosceles triangle

• ABP is congruent triangle with ADQ

• BP is the corresponding side to DQ

Which one is incorrect?

• 2 triangles having the same area, they’re congruent.

• 2 circles having the same radius, they’re congruent.

• 2 rectangles having the same side for 4 pairs, they’re congruent. 

• 2 triangles having the same side of 3 pairs, they're congruent.

Complete the congruence statement.

• CRP

• RPC

• PCR

• PRC