Question
The number of tangents that can be drawn from the point
(2, 2) to the circle x² + y² = 8 is:Solution
To find the number of tangents from point (2, 2) to the circle x² + y² = 8, we need to determine the position of the point relative to the circle. The given circle has center (0, 0) and radius r = √8 = 2√2. Substituting the point (2, 2) into the circle equation: 2² + 2² = 4 + 4 = 8 Since the point (2, 2) satisfies the equation x² + y² = 8, it lies on the circle. From any point on a circle, exactly one tangent can be drawn to that circle. Therefore, the number of tangents that can be drawn from (2, 2) to the circle x² + y² = 8 is 1.
Choose the word that is most opposite in meaning (antonym) to the given word which is highlighted in each question.
Word: Ubiquitous
... Fill in the blanks with the appropriate antonym of the word in Italic from the options given:
The fragile vase was handled carefully, while t...
Find the word with the appropriate similar meaning of the word in Italic from the options given:
 His response was curt and left no room for d...
- Choose the word that is most similar in meaning to the bold word.
The ephemeral nature of life reminds us to appreciate each moment.
... BlitheÂ
Fill in the blank with the appropriate SYNONYM of the bold word.
A: The company’s innovative approach led to remarkable advancements in technol...
- Select the most appropriate synonym of the word in brackets to fill in the blank.
The teacher’s voice was so ________ that it put half the class ... Match the idioms in List-I with their meanings in List-II:
The people living next door bought a new car.
...Select the most appropriate antonym of the given word.
Derision
Relevant for Exams:
