1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
uranmaximum [27]
4 years ago
13

Help please me with this please!!

Mathematics
1 answer:
Llana [10]4 years ago
4 0
<h3>3a)</h3>

1. ∠T ≅ ∠T . . . . reflexive property of congruence

2. ∠TAN ≅ ∠TRI . . . . corresponding angles postulate

3. ΔTAN ~ ΔTRI . . . . AA similarity theorem

<h3>3b)</h3>

Corresponding parts of similar triangles are proportional, so ...

... NI/AR = TN/AT

... NI/(2 cm) = (12 cm)/(8 cm)

... NI = (2 cm)·(12/8)

... NI = 3 cm

You might be interested in
Look at the PDF and help plz
KIM [24]
The answer should be b according to me
8 0
3 years ago
Read 2 more answers
This too!! Once again, thank you!
Volgvan

Answer:

For question 3, the slope would be -5

Step-by-step explanation:

If you wanted to graph this you would have to plot one of the points that is already given. Then from that point, you would move 5 units down and 1 unit to the right. If you run out of space, you can go to the other direction by going 5 units up and 1 to the left.

Hope this helps :)

8 0
2 years ago
How do you turn 0.875 into a fraction
galina1969 [7]

Answer: 5/8

Step-by-step explanation:

0.875 is equal to 875/1000 because there are 3 decimal places, which is the amount of zeroes after the 1 as i like to think of it, and then to simplify it

875/1000 = 35/40 = 5/8

6 0
4 years ago
I need help it for a dcp
Artyom0805 [142]

Answer:

what grade level is this

5 0
3 years ago
Simplify<br> (x + 3)<br> (x + 3)
8_murik_8 [283]

Answer:

x^2-6x+9

Step-by-step explanation:

(x-3)^2

= x^2-6x+9

3 0
4 years ago
Other questions:
  • On Friday nights, a local bowling alley charges $5 per person to bowl all night. If Carol and her friends paid a total of $45 to
    6·1 answer
  • What is 5+5-25(9+26)=
    15·2 answers
  • Find the amount of fencing needed for a rectangular garden 5 feet long and 3 feet wide.
    7·2 answers
  • Solve for x going step by step.
    8·1 answer
  • For every $10 glen earns is parents require him to save $2. What percent of his money does he get to spend
    6·1 answer
  • 1. 15% of the toddlers in a preschool class drink water with their lunch. How many toddlers are in the class if 3 drink water wi
    11·1 answer
  • A student fond the slope of a line that passes through the points (-8,-6) and (2,-3) to be 3/10. what mistake did she make?
    7·1 answer
  • A researcher is interested in estimating the mean weight of a semi trailer truck to determine the potential load capacity. She t
    5·1 answer
  • Which is the median of this set of data?
    12·1 answer
  • Write the systems of equations from the table below and find the solution?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!