Questions on Geometry: Geometric formulas answered by real tutors!

Tutors Answer Your Questions about Geometric formulas (FREE)

Question 1142842: Name the inscribed angle of the circle P. Copy and paste link to view image.
https://ibb.co/vcZXmLW
a. b. c. d. My answer was d.
Click here to see answer by Alan3354(69443)

Question 1142843: If Y is the center point, YZ = 9, and m https://ibb.co/HY36zNX
a. 27 π
b. 30 π
c. 90 π
d. 120 π
Click here to see answer by Alan3354(69443)

Question 1142805: Given the following ordered pairs: A( - 2, 2), B( - 2, - 4), C(4, 4), and D(4, - 2), what vector describes the translation A→D?
A. (0, -6)
B. (6, -4)
C. (-6, 0)
D. (-4, 6)
Click here to see answer by solver91311(24713)

Question 1142844: Find the value of x. Copy and paste link to view image.
https://ibb.co/tDfwC2J
a. 98
b. 68
c. 38
d. 34
My answer was 38.
Click here to see answer by solver91311(24713)

Question 1142845: Find the value of x. Copy and paste link to view image.
https://ibb.co/DDDTqQx
40
30
5
35
Click here to see answer by solver91311(24713)

Question 1142858: Find the value of x. Copy and paste link to view image.
https://ibb.co/d2hD552
a. 2
b. 2.5
c. .125
d. 1
My answer is c.
Click here to see answer by greenestamps(13200)

Question 1142858: Find the value of x. Copy and paste link to view image.
https://ibb.co/d2hD552
a. 2
b. 2.5
c. .125
d. 1
My answer is c.
Click here to see answer by ikleyn(52788)

Question 1142859: Find the length of AB in this circle, leave your answer in terms of π. DB is the diameter with a length of 8. Copy and paste link to view image.
https://ibb.co/jRvTvyr
a. 2 π
b. 4 π
c. 6 π
d. 12 π
My answer is a.
Click here to see answer by ikleyn(52788)

Question 1142856: Find AB in circle O. Copy and paste link to view image.
https://ibb.co/7bCwytV
a. 16
b. 4√ ̅34
c.2√ ̅34
d. 8
My answer was d.
Click here to see answer by ikleyn(52788)

Question 1142855: Find the value of x. Copy and paste link to view image.
https://ibb.co/RNc88t6
a. - 5
b. 20
c. - 1.5
d. 11.4
My answer was a.
Click here to see answer by ikleyn(52788)

Question 1142857: Find the length of XZ in the circle. Y is the center point. YZ = 3, and m https://ibb.co/G7HsbcM
a. 3 π
b. π
c. 6 π
d. 60°
Click here to see answer by ikleyn(52788)

Question 1142868: What is the degree measure of the rotation that maps triangle XYX to triangle X'Y'Z' ? Copy and paste link to view image.
https://ibb.co/PQstZKT
a. 45°
b. 90°
c. 125°
d. 200°
My answer is c.
Click here to see answer by greenestamps(13200)

Question 1142866: Find the value of x. Copy and paste link to view image.
https://ibb.co/HVdcpHB
a. 80
b. 160
c. 40
d. 200
My answer was c. Because it was half the measure of 80, so 80/2= 40.
Click here to see answer by greenestamps(13200)

Question 1142865: Find the value of x. Copy and past link to view image.
https://ibb.co/1fHygNZ
a. 144
b. 36
c. 72
d. 108
My answer was a. And how I found the answer I did: 72 x 2 = 144.
Click here to see answer by greenestamps(13200)

Question 1142864: Find the value of x. Copy and paste link to view image.
https://ibb.co/nsVZYbS
a. 30
b. 80
c. 20
d. 50
My answer is c.
Click here to see answer by greenestamps(13200)

Question 1142867: What can you conclude from the diagram of Circle O ? (O is the point where
the lines intersect.) Copy and paste link to view image.
https://ibb.co/bHp1zYy
a. AD=BC
b. m < B = m < D
c. m < A = m < C
d. All of these statements are true.
My answer is d.
Click here to see answer by Edwin McCravy(20056)

Question 1143362: This is from geoemetric sequences, please i need help with this question.
A ball is dropped from a height of 33 m. The elasticity of this ball is such that it rebounds 5 over 7 of the distance it has fallen. How high, to the nearest tenth of a metre, does the ball rebound on the 6th bounce?
Click here to see answer by josmiceli(19441)

Question 1143556: Circle A has a radius with the length of 5 units. How do I Calculate the exact length of the apothem?
Click here to see answer by greenestamps(13200)

Question 1145622: ∠CAT and ∠BAG are a linear pair. If m∠CAT = 2x-5 and m∠BAG = 5x+10, what is the measure of ∠CAT and ∠BAG.
Draw a picture labeling the given information.
(Please help!)
Click here to see answer by ikleyn(52788)

Question 1145621: In segment AC, the midpoint is B. If segments AC = 5x-9 and AB = 2x, what is the measure of segment AC.
Draw the line clearly labeling all points and adding the given measures.
(Someone help!)
Click here to see answer by ikleyn(52788)

Question 1145635: A sequence of translations maps ∆ DEF to ∆ D’E’F’.
• ∆ DEF has vertices D (2,3), E (6,8) and F (7,4).
• The coordinates of D’ are (6, -2)
What are the coordinates for E’ and F’?

Click here to see answer by greenestamps(13200)

Question 1147907: X-Y is 4, find 5 ordered pairs
Click here to see answer by oscargut(2103)

Question 1063722: Find the balance after 4 years if $12,000 is invested in an account that pays 4% compounded quarterly
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Question 1063722: Find the balance after 4 years if $12,000 is invested in an account that pays 4% compounded quarterly
Click here to see answer by ikleyn(52788)

Question 1148049: A bowl is filled with water to a depth of x cm. Point C is the midpoint of the diameter of the bowl. Triangle ABC is equilateral with sides 10cm. Find the value of x, in cm.
Diagram: https://imgur.com/a/RuDZ8ou
Click here to see answer by Alan3354(69443)

Question 1148432: The three consecutive terms of exponential sequence are x_1,2x,&5x+3,find (1)x(2) find common ratio (3) find the sum of the first five terms

Click here to see answer by ikleyn(52788)

Question 1150494: Cos a + 20(degree) = sin a, find a
Click here to see answer by greenestamps(13200)

Question 1150493: Cos a + 20(degree)=sin a find a
Click here to see answer by ikleyn(52788)

Question 1150629: If f(t) =3sin(4t+0.12)-2cos(3t-0.72),determine f'(t)
Click here to see answer by Alan3354(69443)

Question 1150656: Given f(x) =2sin3x-5cos2x. Find f'(x)
Click here to see answer by Alan3354(69443)

Question 1150980: What is the formula to find the median length of a trapezoid?
would it be length of one base + length of another base divided by 2
Click here to see answer by MathLover1(20850)

Question 1150980: What is the formula to find the median length of a trapezoid?
would it be length of one base + length of another base divided by 2
Click here to see answer by ikleyn(52788)

Question 1150976: Directions: Justify each statement with a property of equality or property of congruence.
Question: If m+5=16 then m=11
Click here to see answer by MathLover1(20850)

Question 1150993: In triangle EFG, m < e = 2x, m < f = x+10 and m < G = 2x-30. Solve for x
Click here to see answer by greenestamps(13200)

Question 1150993: In triangle EFG, m < e = 2x, m < f = x+10 and m < G = 2x-30. Solve for x
Click here to see answer by ikleyn(52788)

Question 1150975: Directions: Justify each statement with a property of equality or property of congruence.
Question: If x+y=12 and y=4 then x+4=12
Click here to see answer by josgarithmetic(39618)

Question 1151040: What is the 8th term of -3, -9, -27, -81
Click here to see answer by MathLover1(20850)

Question 1151040: What is the 8th term of -3, -9, -27, -81
Click here to see answer by MathTherapy(10552)

Question 1151220: find the 5th term, (5x+3)^5
Click here to see answer by MathLover1(20850)

Question 1151220: find the 5th term, (5x+3)^5
Click here to see answer by greenestamps(13200)

Question 1151397: If 0
Click here to see answer by Edwin McCravy(20056)

Question 1151439: If 0
Click here to see answer by josgarithmetic(39618)

Question 1151436: If 0
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Question 1151437: If 0 < A < 90 degrees, prove geometrically that cos(A-90°) = sinA
Click here to see answer by ikleyn(52788)