The measure of ∠STU = ∠VWX = 90°
Hence, ∠STU≅∠VWX.
What is Perpendicular line?
Two lines that meet or intersect each other at right angles is called a Perpendicular line.
Given that;
TU ⊥ ST
WX ⊥ VW
Now,
When TU ⊥ ST
Then by the image,
∠STU = 90°
When, WX ⟂ VW.
Then by image,
∠VWX = 90°
Hence, The measure of ∠STU = ∠VWX = 90° (right angle)
So, ∠STU ≅ ∠VWX.
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Answer:
7
Step-by-step explanation:
yah
Answer:
5 felt pads.
7 cards.
Step-by-step explanation:
Remark
- The total number of items is 12
- So let the felt sheets be x
- Let the cards = y
Equations and Solution
x + y = 12
Now the price is 7.75 that she has to pay for the 12 items. She wants to come back with 0 dollars.
0.5x + 0.75y = 7.75 Multiply this equation by 2
x + 1.5y = 15.50 write the first equation underneath and subtract.
<u>x + y = 12</u>
.5y = 3 Divide by 0.5
y = 3/0.5
y = 7
So she can get 7 cards.
x + y = 12
x + 7 = 12
x = 12 - 7
x = 5
So she can buy 5 felt pads.
7 because 7 x 7 is 49 but if you add 7 and 7 it gets to 14 7 is the answer
so if you do a different number you will be wrong
