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What is a solid that has one rectangle and has two pairs of congruent triangles?
Rectangular pyramid
If two triangles have three pairs of congruent angles, then the triangles are guaranteed to be congruent?
false
When working with congruent triangles why is it only necessary to be given two pairs of congruent angles to know that all three pairs of angles will be congruent?
Because ALL triangles total 180o...
Is it true that two triangles have 3 pairs of congruent angles then the triangle are not guaranteed to be congruent?
When two triangles are congruent, there are 6 facts that are true about the triangles. The triangles have 3 sets of congruent (of equal length) sides and the triangles have 3 sets of congruent (of equal measure) angles.
What shapes can you make out of two congruent right-angled triangles?
a rectangle
What is a solid that has one rectangle and has two pairs of congruent triangles?
Rectangular pyramid
If two triangles have three pairs of congruent angles then are the triangles guaranteed to be congruent?
false
If two triangles have three pairs of congruent angles, then the triangles are guaranteed to be congruent?
false
If two triangles have three pairs of congruent angles then the triangles are not guaranteed to be congruent?
Correct. Congruency means that two triangles have three pairs of congruent angles and corresponding sides of the same lengths. A pair of triangles with three pairs of congruent angles but sides of different lengths are similar, not congruent.
When working with congruent triangles why is it only necessary to be given two pairs of congruent angles to know that all three pairs of angles will be congruent?
Because ALL triangles total 180o...
What is a parallelogram with two pairs of congruent sides?
rectangle
Is it true that two triangles have 3 pairs of congruent angles then the triangle are not guaranteed to be congruent?
When two triangles are congruent, there are 6 facts that are true about the triangles. The triangles have 3 sets of congruent (of equal length) sides and the triangles have 3 sets of congruent (of equal measure) angles.
What quadrilateral has two pairs of parallel sides and two pairs of congruent sides?
rectangle
The diagonals of a square from 6 pairs of congruent triangles true or false?
False. There are 6 pairs of smaller congruent triangles and two pair of larger ones.
How do you decompose a rectangle into congruent triangles?
Its diagonals divides it into two equal right angle triangles.
What shapes can you make out of two congruent right-angled triangles?
a rectangle
What is a quadrilateral with two pairs of adjacent congruent angles and two pairs of adjacent angles?
a rectangle
