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)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “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 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
But, during the same summer, teachers stopped wearing high heels; each of them became 4% shorter. Copy and fill in the chart. Teacher's name Height with the heels Height without the heels Ms. Mathey 190 cm Mrs. Meansy 162.5 cm Ms.
Answers (1)
Find the mean, median, and mode of each set of values. 1.) Customers per day: 98 87 79 82 101 99 97 97 102 91 93
Answers (2)
Which division fact corresponds to the problem of 8*9 equals 72
Answers (1)
Zoey will attend college where tuition is $11,000 a year. Books and supplies cost $1100, housing and food are $8300, transportation is $3000, and other expenses are $1500 a year. Zoey's parents will contribute $3000 a year for college.
Answers (2)
Evaluate 3^2 (6-2) times 4-6/3
Answers (1)
New Questions in Mathematics
Where does Anna look for the remote control
Answers (1)
Larry wants tp buy some carpeting for his living room. The length of the room is 3 times the width and the total area of the room is 27 square meters. What is the length of the living room?
Answers (2)
26,143,062 word form
Answers (1)
What is the perimeter of a rectangle that has a length of 8 cm and a width of 5 cm
Answers (2)
The average score on the statistics final exam was 85 and the standard deviation was 2.5. Chris scored a 95. Chris scored higher than what percent of his class?
Answers (1)