The two triangles are congruent to each other, meaning they’re proportional to each other but not equal.
The question is asking you to list the angles that are congruent to each other (when talking about angles and congruency, if two angles are congruent, they are equal) and the sides that are congruent to each other (as long as all sides are proportional to each other, they are congruent (Triangle ABC has side lengths of 1, 2, 3 and Triangle DEF has side lengths of 2, 4, 6; these two triangles are congruent))
Answer:
x=5
Step-by-step explanation:
1. Reverse the numerator and denominator of the second fraction and change the division sign to a multiplication sign
2. Multiply the 2 fractions (By multiplying the numerators and the denominators).
3. Simplify is necessary.
Hope this helped!
Answer:
x=−y+19
Step-by-step explanation:
(x+5)(2)+(y−3)(2)=42
Step 1: Add -2y to both sides.
2x+2y+4+−2y=42+−2y
2x+4=−2y+42
Step 2: Add -4 to both sides.
2x+4+−4=−2y+42+−4
2x=−2y+38
Step 3: Divide both sides by 2.
2x
2
=
−2y+38
2
x=−y+19
