The measure of an exterior angle at the vertex of a polygon equals the measure of the adjacent interior angle.Always, sometimes, or never
Answers
Answer:
Polygon: A polygon is a simple closed curve entirely made up of line segments.
1. As starting from triangle
Three kind of triangles: Isosceles, Scalene , and equilateral triangle
In none of these measure of an exterior angle at the vertex of the triangle equals the measure of the adjacent interior angle.
2. Quadrilateral = Parallelogram, Rhombus, Rectangle, Square, Kite, Trpzm
Apart from Rectangle and Square none other quadrilateral have The measure of an exterior angle at the vertex of the quadrilateral equals the measure of the adjacent interior angle.
we can also consider other polygons also like pentagon,hexagon,heptagon.
Decagon and found that it is not always possible that measure of an exterior angle at the vertex of a polygon equals the measure of the adjacent interior angle.
So, the correct option is Sometimes.
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The tube of toothpaste shown costs $3.45. Estimate the price per cubic inch of toothpaste.
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Answer:
per inch 0.90 cents hhhhhhjjkolllll
Per inch 0.90 cents this is not long enough so i take it as a long word
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To solve an equation, we isolate the variable (get the variable by itself on one side of the equation). This is done by "undoing" the operation on the variable.
Example -
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Answer:
the function n=4,000-50p represents the number of tickets sold for a charity basketball game as a function of the price charged. The constant term 4,000 represents the maximum number of tickets sold at a price of zero, and the coefficient of -50p indicates the rate at which the number of tickets sold decreases with an increase in price.
hope this helps a little
Step-by-step explanation:
Answers
Answer:
$0.14 less to pay this week.
Step-by-step explanation:
Given:
Cans of black beans usually cost $1.34 each.
This week they are on sale for 5 cans for $6.00.
You bought one can last week and one can this week.
Now, to find the amount more or less to pay this week.
So, we use unitary method to get the price of can this week:
If, 5 cans cost this week = $6.00.
Then, 1 can cost this week =
Thus, the cans of black beans cost $1.20 this week.
And, last week the cans cost $1.34 each.
So, the cost of can this week is less than last week.
Now, we get the difference in the cost of can of this week than last week by subtracting the cost of can last week from cost of can last week:
Therefore, $0.14 less to pay this week.
Statements
1. ASTU with ST || XY
Reasons
1. given
2. def. of corresponding
angles
2. 21 and 22 are
corresponding angles
3. 23 and 24 are
corresponding angles
4. 21 - 22; 23 24
3. def. of corresponding
angles
4. corresponding angles
theorem
5.
5. AA similarity theorem
Complete the steps of the proof.
6. def. of similar triangles
6. U = Tu
7. SU = SX + XU:
TU = TY + YU
8. SXEUXU – TYHYU
7. segment addition
postulate
8. substitution property
X
XII
TY
VII
Answers
The correct missing proof are Δ UXY ~ Δ UST and subtraction property of equality.
What are similar triangles?
Two triangles are said to be similar if their corresponding sides are equal and if the ratio of the sides are in equal ratios.
The proof is as follows :-
The given steps are;
1. Δ STU with ST || XY, 1. Given
2. ∠1 and ∠2 are corresponding angles, 2. Def of corresponding angles
3. ∠3 and ∠4 are corresponding angles, 3. Def of corresponding angles
4. ∠1 ≅ ∠2; ∠3 ≅ ∠4, 4. Corresponding angles theorem
5. Δ UXY ~ Δ UST 5. AA similarity theorem
6. SU/XU = TU/YU 6. Def of similar triangles
7. SU = SX + XU, TU = TY + YU, 7. Segment addition postulate
8. (SX + XU)/(XU) = (TY + YU)/(YU) 8. Substitution property
9. SX/XU + 1 = TY/YU+1 9. simplification
10. SX/XU = TY/YU 10. subtraction property of equality.
Hence, the correct missing proof are Δ UXY ~ Δ UST and subtraction property of equality.
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Answer: Here is the answer
Step-by-step explanation:
1:3.6=x:170