Mathematics, 02.08.2019 18:00 aprilstalder
The measures of two angles of a triangle are 25° and 87°. is the triangle acute, right, or obtuse? explain. a. acute; the measure of the third angle is 68°. so all three angles are acute. b. acute; the measure of the third angle is 78°. so all three angles are acute. c. obtuse; 25° + 87° = 112° and 112° is an obtuse angle. d. right; 25° + 87° = 112° and 202° − -112° = 90°. previous next
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 20:00
Ke’ajah has a coupon for 1/3 off the regular price, t, of a tent. which expression represents the price of the tent using the coupon? select the two correct expressions. a. 1/3t b. 2/3t c. t - 1/3 d. t - 2/3 e. t - 1/3t f. t - 2/3t
Answers: 1
Mathematics, 21.06.2019 20:00
Simplify (2^5/3^2)^4 a. 2^20/3^8 b. 2^9/3^8 c. 8^5/12^2 d. 2/3^2
Answers: 1
Mathematics, 21.06.2019 21:30
(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.
Answers: 2
Mathematics, 21.06.2019 21:30
Consider the following equation. 1/2x^3+x-7=-3sqrtx-1 approximate the solution to the equation using three iterations of successive approximation. use the graph below as a starting point. a. b. c. d.
Answers: 3
You know the right answer?
The measures of two angles of a triangle are 25° and 87°. is the triangle acute, right, or obtuse?...
Questions
Chemistry, 05.03.2021 20:30
English, 05.03.2021 20:30
History, 05.03.2021 20:30
Mathematics, 05.03.2021 20:30
Mathematics, 05.03.2021 20:30
Chemistry, 05.03.2021 20:30
Mathematics, 05.03.2021 20:30
Mathematics, 05.03.2021 20:30
Mathematics, 05.03.2021 20:30
