Questions on Geometry: Angles, complementary, supplementary angles answered by real tutors!

Tutors Answer Your Questions about Angles (FREE)

Question 1137531: Triangle ABC is rotated 45° counterclockwise about vertex A to obtain triangle
XYZ. If the measure of angle ABC is equal to 30°, what is the measure of angle XYZ ?
A. 15°
B. 30°
C. 45°
D. 75°
Click here to see answer by jim_thompson5910(35256)

Question 1137538: Are the two lines parallel, perpendicular, or neither? 3y+1=6x+4. 2y+1=x-9
Click here to see answer by Alan3354(69443)

Question 1137538: Are the two lines parallel, perpendicular, or neither? 3y+1=6x+4. 2y+1=x-9
Click here to see answer by ikleyn(52778)

Question 1137545: find the measure of two supplementary angles such that one angle is four fifths as large as the other
Click here to see answer by MathLover1(20849)

Question 1137700: Angle STU and UTX share ray TU. Angle STU measures 55 degrees. Angle UTX measures 85 degrees. How would you draw this angle?
Click here to see answer by CookingGecko(1)

Question 1139141: find the measure of a vertex angle, a central angle, and an exterior angle for a regular 40-gon figure
Asked other tutors and my teacher. still confusing me. any help appreciated. Thanks!
Click here to see answer by Theo(13342)

Question 1139371: The complement of an angle is one-sixth the measure of the supplement of the angle. What is the measure of the complement of the angle?
Click here to see answer by Theo(13342)

Question 1139370: The complement of an angle is one-sixth the measure of the supplement of the angle. What is the measure of the complement angle?

Click here to see answer by algebrahouse.com(1659)

Question 1140075: The M < A is complementary to M < B. the M < C is complementary to M < B.If M < A=62, what is M < B and the M < C?
Click here to see answer by MathLover1(20849)

Question 1140248: Consider a six-sided die that has 1 dot on one side, 2 dots on two sides, and 3 dots on three sides. If the die is rolled twice, determine the probability of rolling a 2 and then a 1.
Click here to see answer by greenestamps(13198)

Question 1140527: Show that
(a) (sec^4-1)/(tan^2x) =2tan^2x
(b) (cosec^4x -1)/(cot^2x) =2+cot^2x
(c) (1+sec@)/(sin@+tan@)=cosec@
(d) (cos^3@-sin^2@)/(cos@-sin@)=1+sin@cos@
(e) (1-(sin@-cos@)^2/sin@=2cos@
Click here to see answer by Edwin McCravy(20054)

Question 1140526: A man start from P and walk 8km on a bearing of 70 degree. He then walk 12km on the bearing of 105 degree to Q, what is the bearing of Q from P
Click here to see answer by Boreal(15235)

Question 1140713: An angle measures 20° more than the measure of a complementary angle. What is the measure of each angle?

Click here to see answer by math_helper(2461)

Question 1140747: Find the measure of the angle swept by the hour hand between noon and 6:15 P.M.
Click here to see answer by josgarithmetic(39617)

Question 1140881: prove that:
2 sin^2(45-A)=1-sin2A
Click here to see answer by MathLover1(20849)

Question 1141034: give example to show that, when you add the measureof an angle totwice the measure of its complement, the sum isthe measure of the angle's supplement
Click here to see answer by josgarithmetic(39617)

Question 1141182: What is the angle in radians through which the hour hand of a clock turns between 6:00am to 6:40 am.
Click here to see answer by josmiceli(19441)

Question 1141182: What is the angle in radians through which the hour hand of a clock turns between 6:00am to 6:40 am.
Click here to see answer by Theo(13342)

Question 1141184: FInd the angle in radians through which the second hand turns in a week
Click here to see answer by Theo(13342)

Question 1141631: If m <1 = 40, find the measure of <5
Click here to see answer by Edwin McCravy(20054)

Question 1142323: What angle is a fifth of its complementary
Click here to see answer by josgarithmetic(39617)

Question 1142324: What angle is a fifth of its complement
Click here to see answer by josgarithmetic(39617)

Question 1142324: What angle is a fifth of its complement
Click here to see answer by Theo(13342)

Question 1142342: Consider 2 supplementary angles (∠1 and ∠2). The measure of ∠1 is 9° less than half the measure of ∠2. Find the measures of ∠1 and ∠2.
Click here to see answer by Alan3354(69443)

Question 1142343: Consider 2 supplementary angles (∠1 and ∠2). The measure of ∠1 is 9° less than half the measure of ∠2. Find the measures of ∠1 and ∠2.
Thanks!
Click here to see answer by josgarithmetic(39617)

Question 1142841: Angle A and angle B are supplementary angles and angle A is 35° less than four times angle B. Find the measures of angle A and angle B.
Click here to see answer by greenestamps(13198)

Question 1142835: m tqs if m rqs=22a-11 and m rqt=12a-8
Figure shows qp and qr are opposite rays and qt bisects rqs
Click here to see answer by greenestamps(13198)

Question 1142937: M<1=5×°and m<2=(×+18°
Click here to see answer by greenestamps(13198)

Question 1142935: The sum of the measures of a triangle is 180°. The largest angle is twice the smallest angle. The sum of the smallest and the largest is twice the other angle. Find the measure of each angle.
Click here to see answer by greenestamps(13198)

Question 1143434: How do I find the sum of the measures of the interior angles of a pentagon? Thanks
Click here to see answer by Alan3354(69443)

Question 1143473: Why are squash balls packaged in a rectangular boxes

Click here to see answer by Alan3354(69443)

Question 1143473: Why are squash balls packaged in a rectangular boxes

Click here to see answer by ikleyn(52778)

Question 1143952: Sketch a line that contains points M, O and W such that O is midpoint of MW
Click here to see answer by ikleyn(52778)

Question 1144037: the measure of an angle is 25 more than its supplement. what is the measure of the larger angle?

Click here to see answer by Theo(13342)

Question 1144080: An angle measures 126° more than the measure of its supplementary angle. What is the measure of each angle?
Click here to see answer by math_helper(2461)

Question 1144100: If an angle measures 112 degrees less than the measure of its supplementary angle.what is the measure of each angle?

Click here to see answer by josgarithmetic(39617)

Question 1144297: how do I solve this m<1 = 43
Click here to see answer by Alan3354(69443)

Question 1144298: how do I solve this (this is a complementary angle given the measure of <1 find <2 <3 ) m<1 = 43
Click here to see answer by Alan3354(69443)

Question 1144298: how do I solve this (this is a complementary angle given the measure of <1 find <2 <3 ) m<1 = 43
Click here to see answer by ikleyn(52778)

Question 1144374: What are the measures of 2 complementary angles if the difference in size between the 2 angles re 21 degrees?
Click here to see answer by Alan3354(69443)

Question 1144375: If the supplement of an angle is ten less than three times the angle, find the angle.
Click here to see answer by Alan3354(69443)

Question 1144352: A car rental company charges a daily rate of $35 plus $0.30 per mile for a certain car. Suppose that you rent that car for a day and your bill (before taxes) is $158. How many miles did you drive?
Click here to see answer by Alan3354(69443)

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