DP Mathematics HL Questionbank

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Directly related questions

• 18M.1.hl.TZ1.11b: Show that the area of the quadrilateral Q is \(\frac{{21\sqrt 3 }}{2}\).
• 16M.2.hl.TZ2.1: ABCD is a quadrilateral where...
• 16M.1.hl.TZ1.5c: Find BC in the form \(a + \sqrt b \) where \(a,{\text{ }}b \in \mathbb{Z}\).
• 16M.1.hl.TZ1.5a: Expand and simplify \({\left( {1 - \sqrt 3 } \right)^2}\).
• 16N.2.hl.TZ0.7b: Find the difference between the areas of the two possible triangles ABC.
• 16N.2.hl.TZ0.7a: Use the cosine rule to find the two possible values for AC.
• 17N.2.hl.TZ0.5: Barry is at the top of a cliff, standing 80 m above sea level, and observes two yachts in the...
• 12N.1.hl.TZ0.7b: Determine the values of k for which the conditions above define a unique triangle.
• 08M.1.hl.TZ1.4: In triangle ABC, AB = 9 cm , AC = 12 cm , and \(\hat B\) is twice the size of \({\hat C}\)...
• 08N.2.hl.TZ0.1: In a triangle ABC, \(\hat A = 35^\circ \), BC = 4 cm and AC = 6.5 cm. Find the possible values of...
• 10M.2.hl.TZ2.5: Consider the triangle ABC where \({\rm{B\hat AC}} = 70^\circ \), AB = 8 cm and AC = 7 cm. The...
• 08M.2.hl.TZ2.5: Consider triangle ABC with \({\rm{B}}\hat {\rm{A}}{\rm{C}} = 37.8^\circ \) , AB = 8.75 and BC = 6...
• SPNone.2.hl.TZ0.7a: the value of \(\theta \).
• SPNone.2.hl.TZ0.7b: the time at which the interception occurs, correct to the nearest minute.
• 15M.1.hl.TZ2.6a: Show that length \({\text{AB}} = \frac{3}{{\sqrt 3 \cos \theta  + \sin \theta }}\).
• 15M.2.hl.TZ1.4: A triangle \(ABC\) has \(\hat A = 50^\circ \), \({\text{AB}} = 7{\text{ cm}}\) and...