Triangle QRS has been translated to create triangle Q'R'S'. RS= R'S' = 10 units, angles Q and Q' are both 90 degrees. Which postulate below would prove the two triangles are congruent?ANSWER CHOICES:
SSS
SAS
ASA
HL
Answers
The correct answer is:
HL
Explanation:
These will both be right triangles, as angle Q and angle Q' are both 90 degrees.
Since Q and Q' are the right angles, this means that RS and R'S' are the hypotenuses of the two right triangles.
Since Q'R'S' was created by translating QRS, a corresponding leg of both triangles will be congruent; this gives us hypotenuse-leg, or HL.
Answer: the correct answer is HL
Step-by-step explanation:
Related Questions
What is (4p-1) squared
9 and a half plus three eighths
Gus is painting his house. he use per 2 quarts of paint p hour Gus paints for 8 hours. how many gallons of paint did he use.explain
each of the 28 students in romi's class raised at least $25 during the jump-a-thon. what is the least amount of money the class raised?
Answers
A = ((a + b)/2) * h
where: a & b are the bases ; h is the height
We just plug in the figures on the formula to get the needed information.
A = 12,052.10 square meters
a = 82.4 meters
b = 108.6 meters
12,052.10 = ((82.4 + 108.6)/2) h
12,052.10 = 191/2 * h
12,052.10 = 95.5 * h
12,052.10 / 95.5 = h
126.2 = height
The height of the parking lot is 126.20 meters.
Answers
Answer:
0.905 qts/s
Step-by-step explanation:
First we have to know the equivalent of each unit
1 gal is equal to 4 qt
1 hour is equal to 3600 sec
Now we have to order each of the units ⇒
in this step the gal are eliminated
Now we have to convert the seconds
Now we convert the hour to seconds
so the answer is 0.905qt/sec
Answers
a) 23
ECH=x+5, 23+5=28, ECH=28
b)28
HCD=3x-7, 3(23)-7, 69-7=62 HCD=62
c)62
GCF & ECH are vertical angles, GCF=28
d) 28
ECF=180, 180-28(GCF)=152, ECF=152
e) 152
DCF=90, 90+28(GCF)=118
f) 118
6x + 11 = 10x - 9
subtract 11 and 10 from both sides to get
-4x = -20 then divide that by negative 4 whicg will get you x=5 then plug in
6(5)+11=44
27. Answer 18
9x-4=158 since bisect means cut into 2 equal pieces so abd and dbc equal 79, add 4 to get 162 then divide by 9 to get x=18
29. Answer 28
2h+6+h=90
(____)
this part represents G
complementary angles are two angles that add up to 90, so subtract 6 from 90 and add the variables to get 3h=84 then divide by 3
H = 28 to check you can plug 28 into the equation
Answers
how do you solve for x?
1) write the equation
y=5x-8
2) substitute 12 for y
12=5x-8
3) Add 8 to each side
20=5x
4) divide each side by 5
x=4
Answer:
is 5 my bro
Step-by-step explanation:
and a height of 17.25 feet. Jamal's
neighbor's roof has an area of 942 square
feet. What is the difference in area
between Jamal's roof and his neighbor's?
Answers
Answer: 103.65 square feet
Step-by-step explanation:
To find Jamal’s roof area: 97.2 x 17.25 = 1,676.7. Divide by two because it’s a triangle (gets you to 838.35).
Subtract 838.35 from neighbors roof area (gives you 103.65)
Answers
5x+20=3x+23
5x-3x=23-20
2x=3
x=3/2
5X + 20 = 3X + 23
5X - 3X = 23 - 20
2X = 3
X = 3/2
X = 1 1/2