Answer: The first pair of triangles can be proven congruent by SAS.
Step-by-step explanation:
SAS postulate says that if two sides and the included angle of a triangle are equal to two sides and the included angle of another triangle, then the two triangles are said to be congruent.
In the first pair of triangles the included angle of a triangle are equal to two sides and the included angle of another triangle, therefore by SAS postulate the two triangles are said to be congruent.
In the second figure, the pair of triangles are congruent by ASA postulate not SAS.
In the third figure, the pair of triangles are not congruent by any postulate or theorem [Because there is no SSA rule].
In the fourth figure, the pair of triangles are congruent by SSS postulate not SAS.
Answer:
It took Betty 1 hour 24 minutes to bake 1 cake.
Step-by-step explanation:
1) Convert to minutes. 4 hours 12 minutes = 252 minutes
2) Divide by 3 (number of cakes). 252 minutes divided by 3 is equivalent to 1 hour 24 minutes or 84 minutes.
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Answer:
<em>Hi There the correct answer 18. 24.30 </em>
Step-by-step explanation:
because there is a special triangle triple (it only works on right triangles.) it is the ration 3:4:5. If you multiply 6 to all of them you get 18:24:30 which is your answer.
Answer:
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Step-by-step explanation:
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