Grade 10 Quizzes, Questions & Answers
Recent Grade 10 Quizzes
Ever wonder how ships and planes find their exact positions using angles and distances? In this quiz, you’ll apply the Law of Sines to solve real-world navigation problems involving bearings. You’ll calculate...
Questions: 20 | Attempts: 14 | Last updated: Jan 21, 2026
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Sample QuestionA cargo ship departs from harbor on a bearing of 045°. After sailing 15 km, the captain changes course to 120° and travels 20 km more. What is the ship's straight-line distance from the harbor? (round to the nearest whole number)
What if you take two measurements from different spots to find a height you can’t reach? In this quiz, you’ll solve two-angle elevation problems using trigonometry. You’ll compare observations from...
Questions: 20 | Attempts: 12 | Last updated: Jan 21, 2026
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Sample QuestionFrom a point 80 m away from a tower, the angle of elevation is 30°. From a point 40 m closer (at 40 m), the angle is 49°. Find the tower's height (rounded to the nearest whole number).
Ever wondered how pilots, sailors, or surveyors calculate distances without touching the ground? In this quiz, you’ll apply angles of depression to find how far away or below an object really is. You’ll use...
Questions: 20 | Attempts: 10 | Last updated: Jan 21, 2026
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Sample QuestionFrom the top of a 50 m lighthouse, the angle of depression to a boat is 12°. Find approximate the horizontal distance to the boat.
What happens when a triangle’s sides and angles don’t guarantee just one shape? In this quiz, you’ll explore the ambiguous case of the Law of Sines — where given measurements can form one triangle, two...
Questions: 20 | Attempts: 10 | Last updated: Jan 21, 2026
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Sample QuestionIn △ABC, side a = 8, side b = 12, and angle A = 40°. How many triangles can be formed?
Want to master both right triangle formulas and trigonometric reasoning? In this quiz, you’ll combine the Pythagorean Theorem and trig ratios to solve for missing sides and angles. You’ll tackle real-world...
Questions: 20 | Attempts: 12 | Last updated: Jan 21, 2026
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Sample QuestionIn a right triangle, the legs are 5 and 12. Find the angle θ opposite the shorter leg.
Ready to explore how angles and sides work together in non-right triangles? In this quiz, you’ll apply the Law of Sines to find unknown sides and deepen your understanding of trigonometric ratios. You’ll...
Questions: 20 | Attempts: 13 | Last updated: Jan 21, 2026
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Sample QuestionIn △PQR, ∠P = 42°, ∠Q = 68°, side p = 12. Find q.
Ready to tackle the graph of y = arctan(x)? This quiz will help you visualize how the inverse tangent curve behaves — increasing smoothly with horizontal asymptotes and passing through the origin. You’ll analyze its...
Questions: 20 | Attempts: 10 | Last updated: Jan 21, 2026
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Sample QuestionWhich pair gives the domain and range of y = arctan(x)?
Can you use Pythagorean triples to solve real problems? In this quiz, you’ll apply triples to ladders, ramps, triangle perimeters, and areas. We bring you this quiz so you can see how these sets of numbers aren’t just...
Questions: 10 | Attempts: 13 | Last updated: Jan 20, 2026
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Sample QuestionA ladder leans against a wall, 15 ft high, with its base 8 ft away. How long is the ladder?
Modular inverses follow fascinating rules based on number properties. In this quiz, you’ll discover the conditions for an inverse to exist, how greatest common divisors (GCDs) play a role, and why every nonzero number has...
Questions: 10 | Attempts: 11 | Last updated: Dec 9, 2025
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Sample QuestionIf a × b ≡ 1 (mod n), then b is:
Ready to explore the world of inverse trig graphs? In this quiz, you’ll dive into the shape, domain, and range of y = arccos(x) and learn how it connects to the cosine function. You’ll identify key points,...
Questions: 20 | Attempts: 10 | Last updated: Jan 21, 2026
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Sample QuestionWhich pair gives the domain and range of y = arccos(x)?
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