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How many triangles in a triangle made up of 16 small triangles?
27, but you will have to prove it.
How would you prove triangles are congruent?
You could prove two triangles are congruent by measuring each side of both triangles, and all three angles of each triangle. If the lengths of the sides are the same, and so are the angles, then the triangles are congruent... if not, then the triangles are not congruent. If the triangles have the exact same size and shape then they are congruent.
Which similarity can not be used to prove that the given triangles are simila?
sss similarity
How does sas theorem answer?
The SAS theorem is used to prove that two triangles are congruent. If the triangles have a side-angle-side that are congruent (it must be in that order), then the two triangles can be proved congruent. Using this theorem can in the future help prove corresponding parts are congruent among other things.
How do you prove a right angle triangle?
You cannot prove "a right angle triangle". You may or may not be able to prove statements about right angled triangles but that will depend on the particular statement.
Why can't you use AAA to prove two triangles congruent?
You can't use AAA to prove two triangles congruent because triangles can have the same measures of all its angles but be bigger or smaller, AAA could probably be used to prove two triangles are similar not congruent.
How can you use SSS with CPCTC?
You can prove that to triangles are congruent with SSS, then use CPCTC to prove that two corresponding angles of those triangles are congruent.
How many triangles in a triangle made up of 16 small triangles?
27, but you will have to prove it.
How would you prove triangles are congruent?
You could prove two triangles are congruent by measuring each side of both triangles, and all three angles of each triangle. If the lengths of the sides are the same, and so are the angles, then the triangles are congruent... if not, then the triangles are not congruent. If the triangles have the exact same size and shape then they are congruent.
Prove that the diagonals of rectangle are equal?
prove any two adjacent triangles as congruent
How do you prove triangles are congruent?
you measure all the sides
The LL theorem states that for right triangles two congruent what are sufficient to prove congruence of the triangles?
LEGS
A diagonal separates the parallelogram into?
Two congruent triangles.. To prove it, use the SSS Postulate.
Which condition does not prove two triangles are congruent?
The colours of their sides.
what- If you are given or can prove that two triangles are congruent, then you may use CPCTC to prove that the angles or sides are?
congruent
What else must you know to prove the triangles congruent by SAS?
Nothing. If a side ,an angle, and a side are the same the triangles are congruent.
what- study the triangles shown. suppose that you wanted to prove MEX?
yes
