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Since PQ is tangent to the circle at R, PO bisects the angles at ∠ EOR. Thus, EOP = POR = θ 1 (let) QO bisects the angle at FOR. Thus, FOQ = QOR = θ ₂ (let) Since AB and CD are parallel tangents to the circle, EF must be a straight line. Thus, from the diagram, ∠ EOP + POR + FOQ + QOR = 180° 2 ( θ 1 + θ 2 ) = 180° ( θ 1 + θ 2 ) = 90° ∠ EOP = 90°
I. The Supreme Court judgment discrimination (A) the rights of transgendered persons is a landmark ruling and restores (B) faith in the Court’s a...
Apex
A. Their four-hour match on Centre Court was an apex .
B. Tinted photographs were an apex substitute for colour.
C. The man...
Select the option that can be used as a one-word substitute for the given group of words.
One who collects coins
Select the word that best expresses the meaning of the underlined word.
A corrupt officer is a disgrace to the whole department....
Select the option that can be used as a one-word substitute for the given group of words.
Relating to tasks normally performed by a servant
In the following question , a sentence is given followed by five alternatives containing a single word. Among the five alternatives you have to find th...
Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No subst...
In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
Belonging to middle c...
Select the most appropriate meaning of the highlighted idiom.
He met his old enemy and ruined his day as he did not want to catch a tartar . ...
The power or right to make judgments about the law, to arrest and punish criminals, etc.