What is the largest angle in the ∆RPQ? Refer to the given figure.
∠Q or ∠PQR
Refer to the given figure. What is the longest side in the ∆ABC?
AC
Refer to the given figure. Compare: ∠H ___ ∠G.
∠H > ∠G
Find the measure of angle F
B
A, B, and C form a triangle with an obtuse angle at A. AC = 500 m. A loudspeaker is placed between A and B. Can point C hear the sound if the hearing range is 500 m?
No
Order the sides from least to greatest.
DE, VE, DV
Calculate the missing angles in these Scalene triangle.
20°
What is the measure of angle b?
36 degrees
Find the missing angle in this triangle.
60°
If the teachers want to set up a campfire at the point with the most open space, which corner should they choose?
Angle C
In △EDF, ∠E=30°, ∠D=125°, and ∠F=25°, arrange the sides in descending order.
EF, DF, ED
Find the missing angle in this triangle.
124°
Find the missing angle in this triangle.
43°
Order the sides of the triangles from longest to shortest.
WV, UW, UV
A triangular garden has angles: ∠A = 45°, ∠B = 60°, ∠C = 75°. Which side is the longest?
AB
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