Answer:
The correct options are a and b.
Step-by-step explanation:
It is given that triangle ABC with segment AD drawn from vertex A and intersecting side BC.
Two triangle are called similar triangle if their corresponding sides are proportional or the corresponding interior angle are same.
To prove ΔABC and ΔDBA are similar, we have to prove that corresponding interior angles of both triangle as same.
If segment AD is an altitude of ΔABC, then angle ADB is a right angle.
The opposite angle of hypotenuse is right angle. If segment CB is a hypotenuse, then angle ABC is a right angle.
In triangle ΔABC and ΔDBA
(Reflexive property)
(Right angles)
By AA rule of similarity ΔABC and ΔDBA are similar.
Therefore correct options are a and b.
Answer:
the answer i estmatied was 43 real answer is 43.1
Step-by-step explanation:
<span>(3x2 + 1) • (4x - 3) is the answer</span>
-1 goes on the number that is -1.
1.75 goes on the 3rd line in between 1 and 2.
-2 goes on the number -2.
-2 1/2 on the 2nd line after 2.
-5/2 or -2 1/2 goes on the 2 line before -2.
And 9/4 or 2 1/4 goes on goes on the 1st line after 2.
Hope this helps!! :)
Answer:
LCM:
7: 36
8: 6
9: 40
10: 15
GCF:
1: 10, sum is 140
2: 4, sum is 64
3: 14, sum is 84
4: 1, sum is 105
(This picture is hard to read but I am assuming that it is asking for exponents) (^ means exponent):
1: 8^7
2: 4^1
3: 10^4
Evaluating Each expression:
5: 41
6: 2
7: 27
8: 28
Algebraic expressions:
1: 5f-22
2: 48g
3: e/12
4: 3(m+7)
Please give Brainliest Answer! Thanks!
Step-by-step explanation:
