Mental Maths Class 7 Geometry

Asked by RAJANYA MONDAL · The Level field School

Two vertically opposite angles are (3x + 10)° and (5x − 30)°. Find x.

Answer as guest — Start Free Practice Test to earn Practice PointsHow to earn pointsAsk a question+3Answer a question+1Someone answers yours+1Your Q gets upvoted+1Pioneer bonus (first 5)+51 point = ₹1 discount on purchases, ask questions & climb the leaderboard!
70%