The answer to this question is 2 because 3-3=0×6=0+2=2
Triangles are congruent if three sides of one triangle are congruent to the corresponding sides of the other triangle, according to the Side Side Side Postulate (SSS), which is perhaps the simplest of the three postulates. The only postulate that ignores angles is this one.
<h3>What is congruency?</h3>
Congruent refers to things that are exactly the same size and form. Even if we flip, turn, or rotate the forms, the shape and size should remain the same. Congruent triangles are two triangles that are the same size and form. Two congruent triangles remain congruent even if we flip, turn, or rotate one of them. Two triangles must have the same angles and, as a result, must be congruent if their sides are the same. Shapes that are identical to one another are said to be congruent. Both the matching sides and the corresponding angles match. Two forms that are similar to one another can be stacked perfectly.
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Answer:
84cm
Step-by-step explanation: First, you have to do L x H then your Length is 7 cm and your Height is 12 cm and then, you mutiply 7x12=84cm
Answer:
Step-by-step explanation:
n=1/2 of 12 according to the rule:
right triangle the side opposite the 30 degree angle is half the length of the hypotenuse.
so n=12/2=6
and now we will need Pythagorean theorem : the sum of the squares on the legs of a right triangle is equal to the square on the hypotenuse (the side opposite the right angle)—or, in familiar algebraic notation, a2 + b2 = c2.
so
now lets put numbers on formula
from this formula m=
Go to the main website for math way and type in the expression