Question
Which species is known as black lipped pearl oyster
found in the Indo-Pacific, within tropical coral reefs?Solution
The correct answer is D
- In triangle ABC, a line DE is drawn parallel to side BC. If AD = 6 cm, DB = 4 cm, and AE = 9 cm, determine the length of AC.
A triangle has sides 13 cm, 14 cm, and 15 cm. What is the radius of its incircle?
Find the length of AB, if ΔABC ~ ΔRQP and AC = 22.5 cm, RP = 9 cm and RQ = 6 cm.
Two triangles DEF and XYZ are congruent to each other such that DE = 10 cm, YZ = 24 cm, and ∠DEF = ∠XYZ = 90⁰. Find the circumradius of ΔDEF.
...In triangle △ ABC, the internal angle bisectors of ∠ B and ∠ C intersect at point OO. If the measure of ∠ BAC = 50o , determine the m...
In a ΔDEF, ∠D = 45°, ∠E = 2∠F. What is the value of ∠F?
- Find the vertical height from a vertex to the base of an equilateral triangle with a side measuring 12√3 cm.
The sides of a triangle are 13 cm, 14 cm, and 15 cm. What is the area of the triangle?
Find the length of AB, if ΔABC ~ ΔRQP and BC = 14 cm, QP = 7 cm and RQ = 5 cm.
In a triangle ABC, the incenter is at O. Find angle BAC if angle BOC=120°.
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