Here u gooo hope this helps
<u>Question 11</u>
1) , (given)
2) (reflexive property)
3) (ASA)
4) (CPCTC)
<u>Question 12</u>
1) Isosceles with , (given)
2) (angles opposite congruent sides in a triangle are congruent)
3) and are supplementary. and are supplementary (angles that form a linear pair are supplementary)
4) (supplements of congruent angles are congruent)
5) (SAS)
6) (CPCTC)
7) is an isosceles triangle (a triangle with two congruent sides is isosceles)
<em>Note: I changed the names of the segments in Question 11 because of the word filter.</em>
Answer:
Yes they form a proportion.
Step-by-step explanation:
120:3 = 720:18 because:
3x6=18 so multiply 120 by 6 and you get 720. Which means the ratios are proportionate.
Answer:
2.C
3.B
4.B
5.D
Step-by-step explanation:
2. the y intercept in this equation is the c value, which is 1 so the answer is c
3. The vertex of this function would be (9, -5) and the axis of symmetry is the first value so its 9, B
4. Not that hard, tip is to just distribute in all the answers and see which one gives you the original equation, it is B
5. You solve the original equation by completing the square, if you don't know how to do that look it up. Answer is D
8x9
Is 9 groups of 8
Division is how you check a multiplication problem 8x9 =72 so 72/9=8