Midpoint, Length And Perpendicular Bisector
Muhtasari
Give the coordinates of two points and you can answer three natural questions at once: where is the point exactly between them, how far apart are they, and what line cuts the join in half at a right angle? These are the midpoint, the length, and the perpendicular bisector, three pillars of coordinate geometry.
In this lesson you will learn the midpoint and distance formulas and combine them with the perpendicular-gradient rule to construct a perpendicular bisector. The bisector pulls everything together: it passes through the midpoint and has the negative-reciprocal gradient of the segment it cuts.
Malengo
- Solve problems involving the midpoint and length of a line, including finding and using the equation of a perpendicular bisector.
Maelezo ya Somo
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Tathmini ya Somo
Hongera kwa kukamilisha somo la Midpoint, Length And Perpendicular Bisector. Sasa kwa kuwa umechunguza dhana na mawazo muhimu, ni wakati wa kuweka ujuzi wako kwa mtihani. Sehemu hii inatoa mazoezi mbalimbali maswali yaliyoundwa ili kuimarisha uelewaji wako na kukusaidia kupima ufahamu wako wa nyenzo.
Utakutana na mchanganyiko wa aina mbalimbali za maswali, ikiwemo maswali ya kuchagua jibu sahihi, maswali ya majibu mafupi, na maswali ya insha. Kila swali limebuniwa kwa umakini ili kupima vipengele tofauti vya maarifa yako na ujuzi wa kufikiri kwa makini.
Tumia sehemu hii ya tathmini kama fursa ya kuimarisha uelewa wako wa mada na kubaini maeneo yoyote ambapo unaweza kuhitaji kusoma zaidi. Usikatishwe tamaa na changamoto zozote utakazokutana nazo; badala yake, zitazame kama fursa za kukua na kuboresha.
- What is the midpoint of A(2, 3) and B(8, 7)? A. (5, 5) B. (6, 4) C. (10, 10) D. (3, 2) Answer: A
- What is the length AB for A(2, 3) and B(8, 7)? A. sqrt(20) B. sqrt(52) C. 10 D. sqrt(100) Answer: B
- The gradient of AB for A(2, 3) and B(8, 7) is: A. 2/3 B. 3/2 C. -2/3 D. 4 Answer: A
- The gradient of the perpendicular bisector of AB (A(2,3), B(8,7)) is: A. 2/3 B. -2/3 C. 3/2 D. -3/2 Answer: D
- Which formula uses a difference and a square? A. Midpoint B. Length (distance) C. Gradient sum D. Average Answer: B
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Vitabu Vinavyopendekezwa
Fanya Mazoezi ya Maswali ya Majaribio
Ungependa kufanya mazoezi ya maswali ya majaribio kuhusu Midpoint, Length And Perpendicular Bisector? Pakua programu ya Green Bridge CBT ili kupata maswali ya majaribio na tathmini kamili za mazoezi kuhusu mada hii.
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