Mathematics, 21.10.2019 14:30 ruddymorales1123
Pl me with 10 questions plzz 1. stefan is measuring the angles of a triangle. he measures the first angle and gets a measure of 90°. what does he know about the other two angles? a) they are each 45°. b) they should add up to be 270° c) their measures should add up to be 90° d) he doesn't know anything about the other two angles. 2) donny is measuring the angles of a triangle. he measures the first two angles and gets 30° and 100°. how could he find the measure of the third angle? a) subtract 100 and 30 from 180 since the three angles should sum up to 180°. b) subtract 100 and 30 from 360 since the three angles should sum up to 360°. c) add 100 and 30 since the third angle should be the sum of the first two angles. d) add 100 and 30 and then double it since the third angle should be twice the sum of the first two. 3) find m∠p in the diagram. a) 50 degrees b) 100 degrees c) 110 degrees d) 130 degrees 4) in trapezoid abcd, find m∠a if m∠b= 25°, m∠c = 155° and m∠ d= 117°. a) 25° b) 63° c) 73° d) 92° 5) find the value of x. a) 10 b) 50 c) 70 d) 130 6) determine if the side lengths given form a triangle. choose true or false if a triangle could be found. 13 in, 16 in, 24 in a) true b) false c) neither d) 7) determine if the side lengths given form a triangle. 24.3m, 7.4m, 5.9m a) true b) false c) neither d) 8) in δabc, side ab is 8 units long and side bc is 25 units long. what cannot be the length of the third side? a) 18 b) 21 c) 27 d) 35 9) identify if this is a complementary or supplementary angle and find the value of y. a) complementary, y = 13 degrees b) complementary, y = 103 degrees c) supplementary, y = 13 degrees d) supplementary, y = 103 degrees 10) in the figure, point e is on line dg. what is the measure of angle geh? a) 35 degrees b) 51 degrees c) 120 degrees d) 141 degrees
Answers: 3
Mathematics, 21.06.2019 12:30
The nature park has a pride of 5 adult lions and 3 cubs. the adults eat 8 pounds of meat each day and the cubs eat 4 pounds. how much meat do the cubs and lions eat?
Answers: 2
Mathematics, 21.06.2019 18:50
The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x
Answers: 1
Pl me with 10 questions plzz 1. stefan is measuring the angles of a triangle. he measures the first...
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