Doubtly
@Doubtly · Joined Feb 2021
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- In ∆PQR PM = 15, PQ = 25, PR = 20, NR = 8. State whether line NM is parallel to side RQ. Give reason. it is prooved by Converse of Basic propertionality theorem https://youtu.be/eUKCnwjkNEc 2
- Given below are some triangles and lengths of line segments. Identify in which figures, ray PM is the bisector of ∠QPR Answer:: Yes , NO , Yes Solution:: https://youtu.be/wo9-RFWTlo8 1
- In adjoining figure PQ ⊥ BC, AD ⊥ BC then find following ratios. Q5 All Question is solved https://youtu.be/nxzNVLMMEl8 Similarity Notes :: https://drive.google.com/file/d/13YAVLNHcjPc5z6tYxvFIr0L1SzAw8i6R/vi... 1
- In adjoining figure, AP ⊥ BC, AD || BC, then find A(ΔABC) : A (ΔBCD) Correct answer is 1:1 https://youtu.be/usckRy2WdA0 2
- In adjoining figure 1.14 seg PS ⊥ seg RQ , seg QT ⊥ seg PR. If RQ = 6, PS = 6 and PR = 12, then find QT. Correct answer is 3 1
- If figure 1.13 BC ⊥ AB, AD ⊥ AB, BC = 4, AD = 8, then find A(△ ABC)/A(△ADB) Correct answer is 1/2 or 1:2 https://youtu.be/SW96gvgg-fo Similarity Notes :: https://drive.google.com/file/d/13YAVLNHcjPc5z6tYxvFIr0L1SzAw8... 1
- MHT-CET Physics Mock Test {Free} -id01 Mock01CET-physics-id01-brainiak 1
- Mock01 :Geometry-Similarity 10th cet exam Mock02geometry-std10th-similarity 1
- b) Giving examples, correlate climate and population distribution. Relation between climate and population: High rainfall causes growth of dense forests where human settlements are very less like the Amazon... 1
- Q4) Give geographical reason geography chapter 6 Maharashtra board Q4 Give geographical reasons: a) Population is an important resource. Answer: Population is an important resource as it is the human resourc... 1
- a) Population is an important resource. Population is an important resource as it is the human resources that ultimately affect the progress of a country. Its qualitative aspects l... 1
- b) Brazil’s population density is very less. Brazil’s population density is very less because almost half of its area is covered by the tropical rainforests of the Amazon basin. The den... 1
- c) India’s population density is high. India’s population density is high because most of the areas have natural resources that support agriculture and industries. Other factors l... 1
- d)The density of population is sparse in Amazon basin. The Amazon basin in Brazil has tropical rainforests as it is closer to the equator and it rains throughout the year. It has dense and divers... 1
- e) Population density is high in the Ganga plains. The Ganga plains of India have a high population density due to many reasons. The northern plains have been densely populated since centurie... 1
- A) Compare and classify the population densities shown in the squares ‘a’ and ‘b’ representing 1 sq.km of area. Answer:: The population density is a measurement of population per unit area or unit volume. The population density of Figure (a) is 7 perso... 1
- b) If in figure B, one sign = 100, then what will be the sex ratio? Explanation: The sex ratio is the ratio of males to females in a population. In the figure, there are 10 females and 8 males. If one figure... 1
- Q6 )Comment upon the population density of fig. 6.1 (b) The population density is a measurement of population per unit area or unit volume. In Figure 6.1 (b), the population density is unevenly di... 1